11726042176272 has 40 divisors (see below), whose sum is σ = 30294038218176. Its totient is φ = 3908453293696.

The previous prime is 11726042176213. The next prime is 11726042176273. The reversal of 11726042176272 is 27267124062711.

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

It is not an unprimeable number, because it can be changed into a prime (11726042176273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6272703 + ... + 7924574.

Almost surely, 2^{11726042176272} is an apocalyptic number.

11726042176272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11726042176272 is an abundant number, since it is smaller than the sum of its proper divisors (18567996041904).

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

11726042176272 is a wasteful number, since it uses less digits than its factorization.

11726042176272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14214495 (or 14214489 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The spelling of 11726042176272 in words is "eleven trillion, seven hundred twenty-six billion, forty-two million, one hundred seventy-six thousand, two hundred seventy-two".