38928925027 has 2 divisors, whose sum is σ = 38928925028. Its totient is φ = 38928925026.

The previous prime is 38928924961. The next prime is 38928925081. The reversal of 38928925027 is 72052982983.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38928925027 - 2⁷ = 38928924899 is a prime.

It is a super-2 number, since 2×38928925027² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38928925127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19464462513 + 19464462514.

It is an arithmetic number, because the mean of its divisors is an integer number (19464462514).

Almost surely, 2^38928925027 is an apocalyptic number.

38928925027 is a deficient number, since it is larger than the sum of its proper divisors (1).

38928925027 is an equidigital number, since it uses as much as digits as its factorization.

38928925027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 38928925027 in words is "thirty-eight billion, nine hundred twenty-eight million, nine hundred twenty-five thousand, twenty-seven".