11424642495 has 16 divisors (see below), whose sum is σ = 20890775040. Its totient is φ = 5222693664.

The previous prime is 11424642479. The next prime is 11424642517. The reversal of 11424642495 is 59424642411.

It is not a de Polignac number, because 11424642495 - 2⁴ = 11424642479 is a prime.

It is a super-4 number, since 4×11424642495⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54402955 + ... + 54403164.

It is an arithmetic number, because the mean of its divisors is an integer number (1305673440).

Almost surely, 2^11424642495 is an apocalyptic number.

11424642495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11424642495 is a deficient number, since it is larger than the sum of its proper divisors (9466132545).

11424642495 is a wasteful number, since it uses less digits than its factorization.

11424642495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108806134.

The product of its digits is 276480, while the sum is 42.

The spelling of 11424642495 in words is "eleven billion, four hundred twenty-four million, six hundred forty-two thousand, four hundred ninety-five".