38105514682 has 4 divisors (see below), whose sum is σ = 57158272026. Its totient is φ = 19052757340.

The previous prime is 38105514653. The next prime is 38105514683. The reversal of 38105514682 is 28641550183.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30029077521 + 8076437161 = 173289^2 + 89869^2 .

It is a super-2 number, since 2×38105514682² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38105514683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9526378669 + ... + 9526378672.

Almost surely, 2^38105514682 is an apocalyptic number.

38105514682 is a deficient number, since it is larger than the sum of its proper divisors (19052757344).

38105514682 is a wasteful number, since it uses less digits than its factorization.

38105514682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19052757343.

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 38105514682 in words is "thirty-eight billion, one hundred five million, five hundred fourteen thousand, six hundred eighty-two".