2432688071138 has 16 divisors (see below), whose sum is σ = 3966453308160. Its totient is φ = 1112285845776.

The previous prime is 2432688071101. The next prime is 2432688071171. The reversal of 2432688071138 is 8311708862342.

It is a super-3 number, since 3×2432688071138³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2432688071138.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437216498 + ... + 437222061.

It is an arithmetic number, because the mean of its divisors is an integer number (247903331760).

Almost surely, 2^{2432688071138} is an apocalyptic number.

2432688071138 is a deficient number, since it is larger than the sum of its proper divisors (1533765237022).

2432688071138 is a wasteful number, since it uses less digits than its factorization.

2432688071138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874438681.

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 2432688071138 in words is "two trillion, four hundred thirty-two billion, six hundred eighty-eight million, seventy-one thousand, one hundred thirty-eight".