38291083960 has 16 divisors (see below), whose sum is σ = 86154939000. Its totient is φ = 15316433568.

The previous prime is 38291083913. The next prime is 38291083969. The reversal of 38291083960 is 6938019283.

It is a super-2 number, since 2×38291083960² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38291083969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478638510 + ... + 478638589.

Almost surely, 2^38291083960 is an apocalyptic number.

It is an amenable number.

38291083960 is an abundant number, since it is smaller than the sum of its proper divisors (47863855040).

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

38291083960 is a wasteful number, since it uses less digits than its factorization.

38291083960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957277110 (or 957277106 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 38291083960 in words is "thirty-eight billion, two hundred ninety-one million, eighty-three thousand, nine hundred sixty".