11773407320 has 16 divisors (see below), whose sum is σ = 26490166560. Its totient is φ = 4709362912.

The previous prime is 11773407319. The next prime is 11773407377. The reversal of 11773407320 is 2370437711.

It is a super-2 number, since 2×11773407320² (a number of 21 digits) contains 22 as substring.

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, 147167552 + ... + 147167631.

It is an arithmetic number, because the mean of its divisors is an integer number (1655635410).

Almost surely, 2^11773407320 is an apocalyptic number.

11773407320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11773407320 is an abundant number, since it is smaller than the sum of its proper divisors (14716759240).

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

11773407320 is a wasteful number, since it uses less digits than its factorization.

11773407320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294335194 (or 294335190 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The spelling of 11773407320 in words is "eleven billion, seven hundred seventy-three million, four hundred seven thousand, three hundred twenty".