11440464627 has 16 divisors (see below), whose sum is σ = 15732767232. Its totient is φ = 7390783200.

The previous prime is 11440464613. The next prime is 11440464677. The reversal of 11440464627 is 72646404411.

It is not a de Polignac number, because 11440464627 - 2⁴ = 11440464611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11440464677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387433 + ... + 415914.

It is an arithmetic number, because the mean of its divisors is an integer number (983297952).

Almost surely, 2^11440464627 is an apocalyptic number.

11440464627 is a deficient number, since it is larger than the sum of its proper divisors (4292302605).

11440464627 is a wasteful number, since it uses less digits than its factorization.

11440464627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803498.

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 11440464627 in words is "eleven billion, four hundred forty million, four hundred sixty-four thousand, six hundred twenty-seven".