38032870097 has 2 divisors, whose sum is σ = 38032870098. Its totient is φ = 38032870096.

The previous prime is 38032870063. The next prime is 38032870177. The reversal of 38032870097 is 79007823083.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36975059521 + 1057810576 = 192289^2 + 32524^2 .

It is a cyclic number.

It is not a de Polignac number, because 38032870097 - 2²⁸ = 37764434641 is a prime.

It is not a weakly prime, because it can be changed into another prime (38032870037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19016435048 + 19016435049.

It is an arithmetic number, because the mean of its divisors is an integer number (19016435049).

Almost surely, 2^38032870097 is an apocalyptic number.

It is an amenable number.

38032870097 is a deficient number, since it is larger than the sum of its proper divisors (1).

38032870097 is an equidigital number, since it uses as much as digits as its factorization.

38032870097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 38032870097 in words is "thirty-eight billion, thirty-two million, eight hundred seventy thousand, ninety-seven".