38628692074162 has 16 divisors (see below), whose sum is σ = 59819933901312. Its totient is φ = 18688875888960.

The previous prime is 38628692074153. The next prime is 38628692074169. The reversal of 38628692074162 is 26147029682683.

It is a happy number.

It is a super-2 number, since 2×38628692074162² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38628692074094 and 38628692074103.

It is not an unprimeable number, because it can be changed into a prime (38628692074169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39964023 + ... + 40919194.

It is an arithmetic number, because the mean of its divisors is an integer number (3738745868832).

Almost surely, 2^{38628692074162} is an apocalyptic number.

38628692074162 is a deficient number, since it is larger than the sum of its proper divisors (21191241827150).

38628692074162 is a wasteful number, since it uses less digits than its factorization.

38628692074162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80890953.

The product of its (nonzero) digits is 83607552, while the sum is 64.

The spelling of 38628692074162 in words is "thirty-eight trillion, six hundred twenty-eight billion, six hundred ninety-two million, seventy-four thousand, one hundred sixty-two".