11460779740 has 12 divisors (see below), whose sum is σ = 24067637496. Its totient is φ = 4584311888.

The previous prime is 11460779683. The next prime is 11460779741. The reversal of 11460779740 is 4797706411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11460779741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286519474 + ... + 286519513.

It is an arithmetic number, because the mean of its divisors is an integer number (2005636458).

Almost surely, 2^11460779740 is an apocalyptic number.

11460779740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11460779740 is an abundant number, since it is smaller than the sum of its proper divisors (12606857756).

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

11460779740 is a wasteful number, since it uses less digits than its factorization.

11460779740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573038996 (or 573038994 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 46.

The spelling of 11460779740 in words is "eleven billion, four hundred sixty million, seven hundred seventy-nine thousand, seven hundred forty".