38277023100 has 72 divisors (see below), whose sum is σ = 111189633408. Its totient is φ = 10166520000.

The previous prime is 38277023051. The next prime is 38277023101. The reversal of 38277023100 is 132077283.

It is a super-2 number, since 2×38277023100² (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 (38277023101) 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 23 ways as a sum of consecutive naturals, for example, 178864 + ... + 329463.

It is an arithmetic number, because the mean of its divisors is an integer number (1544300464).

Almost surely, 2^38277023100 is an apocalyptic number.

38277023100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38277023100 is an abundant number, since it is smaller than the sum of its proper divisors (72912610308).

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

38277023100 is a wasteful number, since it uses less digits than its factorization.

38277023100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508595 (or 508588 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 38277023100 in words is "thirty-eight billion, two hundred seventy-seven million, twenty-three thousand, one hundred".