39164452118 has 24 divisors (see below), whose sum is σ = 67380317424. Its totient is φ = 17028020240.

The previous prime is 39164452111. The next prime is 39164452133. The reversal of 39164452118 is 81125446193.

It is a super-2 number, since 2×39164452118² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39164452111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3512621 + ... + 3523752.

It is an arithmetic number, because the mean of its divisors is an integer number (2807513226).

Almost surely, 2^39164452118 is an apocalyptic number.

39164452118 is a deficient number, since it is larger than the sum of its proper divisors (28215865306).

39164452118 is a wasteful number, since it uses less digits than its factorization.

39164452118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7036420 (or 7036409 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The spelling of 39164452118 in words is "thirty-nine billion, one hundred sixty-four million, four hundred fifty-two thousand, one hundred eighteen".