24945414131 has 16 divisors (see below), whose sum is σ = 27607910400. Its totient is φ = 22348972800.

The previous prime is 24945414119. The next prime is 24945414133. The reversal of 24945414131 is 13141454942.

It is a de Polignac number, because none of the positive numbers 2^k-24945414131 is a prime.

It is a super-2 number, since 2×24945414131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24945414133) 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, 2469950 + ... + 2480028.

It is an arithmetic number, because the mean of its divisors is an integer number (1725494400).

Almost surely, 2^24945414131 is an apocalyptic number.

24945414131 is a deficient number, since it is larger than the sum of its proper divisors (2662496269).

24945414131 is a wasteful number, since it uses less digits than its factorization.

24945414131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13330.

The product of its digits is 69120, while the sum is 38.

The spelling of 24945414131 in words is "twenty-four billion, nine hundred forty-five million, four hundred fourteen thousand, one hundred thirty-one".