11424544795878 has 32 divisors (see below), whose sum is σ = 24053561687040. Its totient is φ = 3607467723360.

The previous prime is 11424544795877. The next prime is 11424544795981. The reversal of 11424544795878 is 87859744542411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424544795871) 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, 2473558 + ... + 5382153.

It is an arithmetic number, because the mean of its divisors is an integer number (751673802720).

Almost surely, 2^{11424544795878} is an apocalyptic number.

11424544795878 is an abundant number, since it is smaller than the sum of its proper divisors (12629016891162).

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

11424544795878 is a wasteful number, since it uses less digits than its factorization.

11424544795878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7868492.

The product of its digits is 361267200, while the sum is 69.

The spelling of 11424544795878 in words is "eleven trillion, four hundred twenty-four billion, five hundred forty-four million, seven hundred ninety-five thousand, eight hundred seventy-eight".