11770734430 has 160 divisors (see below), whose sum is σ = 27268474464. Its totient is φ = 3634460928.

The previous prime is 11770734421. The next prime is 11770734461. The reversal of 11770734430 is 3443707711.

It is a self number, because there is not a number n which added to its sum of digits gives 11770734430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 13421152 + ... + 13422028.

Almost surely, 2^11770734430 is an apocalyptic number.

11770734430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11770734430 is an abundant number, since it is smaller than the sum of its proper divisors (15497740034).

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

11770734430 is an equidigital number, since it uses as much as digits as its factorization.

11770734430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 11770734430 in words is "eleven billion, seven hundred seventy million, seven hundred thirty-four thousand, four hundred thirty".