3239623905873 has 16 divisors (see below), whose sum is σ = 4333603929600. Its totient is φ = 2152697549184.

The previous prime is 3239623905863. The next prime is 3239623905883. The reversal of 3239623905873 is 3785093269323.

It is an interprime number because it is at equal distance from previous prime (3239623905863) and next prime (3239623905883).

It is not a de Polignac number, because 3239623905873 - 2⁹ = 3239623905361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3239623905863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14111040 + ... + 14338782.

It is an arithmetic number, because the mean of its divisors is an integer number (270850245600).

Almost surely, 2^{3239623905873} is an apocalyptic number.

It is an amenable number.

3239623905873 is a deficient number, since it is larger than the sum of its proper divisors (1093980023727).

3239623905873 is a wasteful number, since it uses less digits than its factorization.

3239623905873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243208.

The product of its (nonzero) digits is 44089920, while the sum is 60.

The spelling of 3239623905873 in words is "three trillion, two hundred thirty-nine billion, six hundred twenty-three million, nine hundred five thousand, eight hundred seventy-three".