11404035909264 has 20 divisors (see below), whose sum is σ = 29460426099056. Its totient is φ = 3801345303072.

The previous prime is 11404035909241. The next prime is 11404035909281. The reversal of 11404035909264 is 46290953040411.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 237584081443 = 11404035909264 / (1 + 1 + 4 + 0 + 4 + 0 + 3 + 5 + 9 + 0 + 9 + 2 + 6 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118792040674 + ... + 118792040769.

Almost surely, 2^{11404035909264} is an apocalyptic number.

It is an amenable number.

11404035909264 is an abundant number, since it is smaller than the sum of its proper divisors (18056390189792).

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

11404035909264 is a wasteful number, since it uses less digits than its factorization.

11404035909264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237584081454 (or 237584081448 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

Adding to 11404035909264 its reverse (46290953040411), we get a palindrome (57694988949675).

The spelling of 11404035909264 in words is "eleven trillion, four hundred four billion, thirty-five million, nine hundred nine thousand, two hundred sixty-four".