2923689529479 has 32 divisors (see below), whose sum is σ = 4009524599808. Its totient is φ = 1893881088000.

The previous prime is 2923689529429. The next prime is 2923689529547. The reversal of 2923689529479 is 9749259863292.

2923689529479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2923689529479 - 2²⁰ = 2923688480903 is a prime.

It is a super-2 number, since 2×2923689529479² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2923689529479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923689529429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101351232 + ... + 101380074.

It is an arithmetic number, because the mean of its divisors is an integer number (125297643744).

Almost surely, 2^{2923689529479} is an apocalyptic number.

2923689529479 is a deficient number, since it is larger than the sum of its proper divisors (1085835070329).

2923689529479 is a wasteful number, since it uses less digits than its factorization.

2923689529479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32199.

The product of its digits is 1058158080, while the sum is 75.

The spelling of 2923689529479 in words is "two trillion, nine hundred twenty-three billion, six hundred eighty-nine million, five hundred twenty-nine thousand, four hundred seventy-nine".