11796623472 has 40 divisors (see below), whose sum is σ = 30535744000. Its totient is φ = 3924319680.

The previous prime is 11796623441. The next prime is 11796623513. The reversal of 11796623472 is 27432669711.

It is a super-3 number, since 3×11796623472³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222304 + ... + 270207.

It is an arithmetic number, because the mean of its divisors is an integer number (763393600).

Almost surely, 2^11796623472 is an apocalyptic number.

11796623472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11796623472 is an abundant number, since it is smaller than the sum of its proper divisors (18739120528).

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

11796623472 is a wasteful number, since it uses less digits than its factorization.

11796623472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493021 (or 493015 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The spelling of 11796623472 in words is "eleven billion, seven hundred ninety-six million, six hundred twenty-three thousand, four hundred seventy-two".