39126969066 has 8 divisors (see below), whose sum is σ = 78253938144. Its totient is φ = 13042323020.

The previous prime is 39126969061. The next prime is 39126969067. The reversal of 39126969066 is 66096962193.

It is a sphenic number, since it is the product of 3 distinct primes.

39126969066 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 39126968997 and 39126969015.

It is not an unprimeable number, because it can be changed into a prime (39126969061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3260580750 + ... + 3260580761.

It is an arithmetic number, because the mean of its divisors is an integer number (9781742268).

Almost surely, 2^39126969066 is an apocalyptic number.

39126969066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

39126969066 is a wasteful number, since it uses less digits than its factorization.

39126969066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6521161516.

The product of its (nonzero) digits is 5668704, while the sum is 57.

The spelling of 39126969066 in words is "thirty-nine billion, one hundred twenty-six million, nine hundred sixty-nine thousand, sixty-six".