3239738154973 has 8 divisors (see below), whose sum is σ = 3381663182400. Its totient is φ = 3097902031488.

The previous prime is 3239738154971. The next prime is 3239738155127. The reversal of 3239738154973 is 3794518379323.

3239738154973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3239738154973 - 2¹ = 3239738154971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3239738154971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22151503 + ... + 22297276.

It is an arithmetic number, because the mean of its divisors is an integer number (422707897800).

Almost surely, 2^{3239738154973} is an apocalyptic number.

It is an amenable number.

3239738154973 is a deficient number, since it is larger than the sum of its proper divisors (141925027427).

3239738154973 is a wasteful number, since it uses less digits than its factorization.

3239738154973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44451971.

The product of its digits is 102876480, while the sum is 64.

The spelling of 3239738154973 in words is "three trillion, two hundred thirty-nine billion, seven hundred thirty-eight million, one hundred fifty-four thousand, nine hundred seventy-three".