11432434624 has 28 divisors (see below), whose sum is σ = 24431334424. Its totient is φ = 5276507904.

The previous prime is 11432434597. The next prime is 11432434631. The reversal of 11432434624 is 42643423411.

It is a super-2 number, since 2×11432434624² (a number of 21 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 11432434624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6869622 + ... + 6871285.

It is an arithmetic number, because the mean of its divisors is an integer number (872547658).

Almost surely, 2^11432434624 is an apocalyptic number.

It is an amenable number.

11432434624 is an abundant number, since it is smaller than the sum of its proper divisors (12998899800).

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

11432434624 is a wasteful number, since it uses less digits than its factorization.

11432434624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13740932 (or 13740922 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The spelling of 11432434624 in words is "eleven billion, four hundred thirty-two million, four hundred thirty-four thousand, six hundred twenty-four".