11474464401 has 64 divisors (see below), whose sum is σ = 18146252800. Its totient is φ = 7145506368.

The previous prime is 11474464369. The next prime is 11474464409. The reversal of 11474464401 is 10446447411.

11474464401 is a `hidden beast` number, since 1 + 1 + 4 + 7 + 4 + 4 + 644 + 0 + 1 = 666.

It is not a de Polignac number, because 11474464401 - 2⁵ = 11474464369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11474464409) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20976810 + ... + 20977356.

It is an arithmetic number, because the mean of its divisors is an integer number (283535200).

Almost surely, 2^11474464401 is an apocalyptic number.

It is an amenable number.

11474464401 is a deficient number, since it is larger than the sum of its proper divisors (6671788399).

11474464401 is a wasteful number, since it uses less digits than its factorization.

11474464401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 11474464401 in words is "eleven billion, four hundred seventy-four million, four hundred sixty-four thousand, four hundred one".