11611435142424 has 64 divisors (see below), whose sum is σ = 32339540872800. Its totient is φ = 3449551021056.

The previous prime is 11611435142413. The next prime is 11611435142473. The reversal of 11611435142424 is 42424153411611.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641648509 + ... + 641666604.

Almost surely, 2^{11611435142424} is an apocalyptic number.

It is an amenable number.

11611435142424 is an abundant number, since it is smaller than the sum of its proper divisors (20728105730376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11611435142424 is a wasteful number, since it uses less digits than its factorization.

11611435142424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283315164 (or 1283315160 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The spelling of 11611435142424 in words is "eleven trillion, six hundred eleven billion, four hundred thirty-five million, one hundred forty-two thousand, four hundred twenty-four".