38074149120 has 144 divisors (see below), whose sum is σ = 138970742400. Its totient is φ = 8702656512.

The previous prime is 38074149107. The next prime is 38074149121. The reversal of 38074149120 is 2194147083.

It is not an unprimeable number, because it can be changed into a prime (38074149121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681345 + ... + 735104.

It is an arithmetic number, because the mean of its divisors is an integer number (965074600).

Almost surely, 2^38074149120 is an apocalyptic number.

38074149120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38074149120 is an abundant number, since it is smaller than the sum of its proper divisors (100896593280).

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

38074149120 is a wasteful number, since it uses less digits than its factorization.

38074149120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416480 (or 1416466 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 38074149120 in words is "thirty-eight billion, seventy-four million, one hundred forty-nine thousand, one hundred twenty".