38069650890 has 48 divisors (see below), whose sum is σ = 102647065248. Its totient is φ = 10151906256.

The previous prime is 38069650823. The next prime is 38069650901. The reversal of 38069650890 is 9805696083.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7830832 + ... + 7835691.

It is an arithmetic number, because the mean of its divisors is an integer number (2138480526).

Almost surely, 2^38069650890 is an apocalyptic number.

38069650890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38069650890 is an abundant number, since it is smaller than the sum of its proper divisors (64577414358).

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

38069650890 is a wasteful number, since it uses less digits than its factorization.

38069650890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15666545 (or 15666533 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 38069650890 in words is "thirty-eight billion, sixty-nine million, six hundred fifty thousand, eight hundred ninety".