2246624190720 has 5184 divisors, whose sum is σ = 11542009489920. Its totient is φ = 412018016256.

The previous prime is 2246624190659. The next prime is 2246624190757. The reversal of 2246624190720 is 270914266422.

2246624190720 is a `hidden beast` number, since 2 + 2 + 4 + 6 + 624 + 19 + 0 + 7 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (5184).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 77469799666 + ... + 77469799694.

It is an arithmetic number, because the mean of its divisors is an integer number (2226467880).

Almost surely, 2^{2246624190720} is an apocalyptic number.

2246624190720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2246624190720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5771004744960).

2246624190720 is an abundant number, since it is smaller than the sum of its proper divisors (9295385299200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2246624190720 is a wasteful number, since it uses less digits than its factorization.

2246624190720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 2246624190720 in words is "two trillion, two hundred forty-six billion, six hundred twenty-four million, one hundred ninety thousand, seven hundred twenty".