11313476748 has 36 divisors (see below), whose sum is σ = 32683378000. Its totient is φ = 3232421856.

The previous prime is 11313476747. The next prime is 11313476771. The reversal of 11313476748 is 84767431311.

11313476748 is a `hidden beast` number, since 1 + 131 + 3 + 476 + 7 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×11313476748² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11313476743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22447123 + ... + 22447626.

Almost surely, 2^11313476748 is an apocalyptic number.

11313476748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11313476748 is an abundant number, since it is smaller than the sum of its proper divisors (21369901252).

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

11313476748 is a wasteful number, since it uses less digits than its factorization.

11313476748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44894766 (or 44894761 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The spelling of 11313476748 in words is "eleven billion, three hundred thirteen million, four hundred seventy-six thousand, seven hundred forty-eight".