11434351764 has 48 divisors (see below), whose sum is σ = 29227484160. Its totient is φ = 3450447840.

The previous prime is 11434351757. The next prime is 11434351777. The reversal of 11434351764 is 46715343411.

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, 149674 + ... + 212769.

It is an arithmetic number, because the mean of its divisors is an integer number (608905920).

Almost surely, 2^11434351764 is an apocalyptic number.

It is an amenable number.

11434351764 is an abundant number, since it is smaller than the sum of its proper divisors (17793132396).

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

11434351764 is a wasteful number, since it uses less digits than its factorization.

11434351764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362700 (or 362698 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The spelling of 11434351764 in words is "eleven billion, four hundred thirty-four million, three hundred fifty-one thousand, seven hundred sixty-four".