6372428980 has 24 divisors (see below), whose sum is σ = 13417993512. Its totient is φ = 2542134912.

The previous prime is 6372428939. The next prime is 6372428987. The reversal of 6372428980 is 898242736.

It can be written as a sum of positive squares in 4 ways, for example, as 24482704 + 6347946276 = 4948^2 + 79674^2 .

It is a super-2 number, since 2×6372428980² = 81215702210287680800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6372428987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419647 + ... + 434566.

It is an arithmetic number, because the mean of its divisors is an integer number (559083063).

Almost surely, 2^6372428980 is an apocalyptic number.

It is an amenable number.

6372428980 is an abundant number, since it is smaller than the sum of its proper divisors (7045564532).

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

6372428980 is a wasteful number, since it uses less digits than its factorization.

6372428980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854595 (or 854593 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 6372428980 is about 79827.4951379536. The cubic root of 6372428980 is about 1853.9655845251.

The spelling of 6372428980 in words is "six billion, three hundred seventy-two million, four hundred twenty-eight thousand, nine hundred eighty".