11336958642 has 16 divisors (see below), whose sum is σ = 23156341632. Its totient is φ = 3698582160.

The previous prime is 11336958637. The next prime is 11336958649. The reversal of 11336958642 is 24685963311.

11336958642 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11336958591 and 11336958600.

It is not an unprimeable number, because it can be changed into a prime (11336958649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20100709 + ... + 20101272.

It is an arithmetic number, because the mean of its divisors is an integer number (1447271352).

Almost surely, 2^11336958642 is an apocalyptic number.

11336958642 is an abundant number, since it is smaller than the sum of its proper divisors (11819382990).

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

11336958642 is a wasteful number, since it uses less digits than its factorization.

11336958642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40202033.

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

The spelling of 11336958642 in words is "eleven billion, three hundred thirty-six million, nine hundred fifty-eight thousand, six hundred forty-two".