11490336042 has 32 divisors (see below), whose sum is σ = 23172778944. Its totient is φ = 3798153600.

The previous prime is 11490336041. The next prime is 11490336119. The reversal of 11490336042 is 24063309411.

It is a junction number, because it is equal to n+sod(n) for n = 11490335994 and 11490336012.

It is not an unprimeable number, because it can be changed into a prime (11490336041) 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, 832417 + ... + 846107.

It is an arithmetic number, because the mean of its divisors is an integer number (724149342).

Almost surely, 2^11490336042 is an apocalyptic number.

11490336042 is an abundant number, since it is smaller than the sum of its proper divisors (11682442902).

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

11490336042 is a wasteful number, since it uses less digits than its factorization.

11490336042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14854.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 11490336042 in words is "eleven billion, four hundred ninety million, three hundred thirty-six thousand, forty-two".