38956693230 has 768 divisors, whose sum is σ = 140647643136. Its totient is φ = 7524679680.

The previous prime is 38956693207. The next prime is 38956693241. The reversal of 38956693230 is 3239665983.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 161645910 + ... + 161646150.

It is an arithmetic number, because the mean of its divisors is an integer number (183134952).

Almost surely, 2^38956693230 is an apocalyptic number.

38956693230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38956693230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70323821568).

38956693230 is an abundant number, since it is smaller than the sum of its proper divisors (101690949906).

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

38956693230 is a wasteful number, since it uses less digits than its factorization.

38956693230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 54.

The spelling of 38956693230 in words is "thirty-eight billion, nine hundred fifty-six million, six hundred ninety-three thousand, two hundred thirty".