70622484480 has 576 divisors, whose sum is σ = 254996501760. Its totient is φ = 18063360000.

The previous prime is 70622484463. The next prime is 70622484487. The reversal of 70622484480 is 8448422607.

70622484480 is a `hidden beast` number, since 70 + 6 + 2 + 24 + 84 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70622484487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 281364355 + ... + 281364605.

It is an arithmetic number, because the mean of its divisors is an integer number (442702260).

Almost surely, 2^70622484480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70622484480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127498250880).

70622484480 is an abundant number, since it is smaller than the sum of its proper divisors (184374017280).

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

70622484480 is a wasteful number, since it uses less digits than its factorization.

70622484480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 45.

The spelling of 70622484480 in words is "seventy billion, six hundred twenty-two million, four hundred eighty-four thousand, four hundred eighty".