2192142480 has 480 divisors, whose sum is σ = 8193225600. Its totient is φ = 482549760.

The previous prime is 2192142437. The next prime is 2192142493. The reversal of 2192142480 is 842412912.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16000972 + ... + 16001108.

It is an arithmetic number, because the mean of its divisors is an integer number (17069220).

Almost surely, 2^2192142480 is an apocalyptic number.

2192142480 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 2192142480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4096612800).

2192142480 is an abundant number, since it is smaller than the sum of its proper divisors (6001083120).

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

2192142480 is a wasteful number, since it uses less digits than its factorization.

2192142480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2192142480 is about 46820.3212291415. The cubic root of 2192142480 is about 1299.0412022956.

The spelling of 2192142480 in words is "two billion, one hundred ninety-two million, one hundred forty-two thousand, four hundred eighty".