2134498974959 has 16 divisors (see below), whose sum is σ = 2309635646304. Its totient is φ = 1960945459200.

The previous prime is 2134498974943. The next prime is 2134498974967. The reversal of 2134498974959 is 9594798944312.

It is not a de Polignac number, because 2134498974959 - 2⁴ = 2134498974943 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 (2134498974989) 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, 2199044 + ... + 3017414.

It is an arithmetic number, because the mean of its divisors is an integer number (144352227894).

Almost surely, 2^{2134498974959} is an apocalyptic number.

2134498974959 is a deficient number, since it is larger than the sum of its proper divisors (175136671345).

2134498974959 is a wasteful number, since it uses less digits than its factorization.

2134498974959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819338.

The product of its digits is 705438720, while the sum is 74.

The spelling of 2134498974959 in words is "two trillion, one hundred thirty-four billion, four hundred ninety-eight million, nine hundred seventy-four thousand, nine hundred fifty-nine".