11402541402 has 32 divisors (see below), whose sum is σ = 27434688000. Its totient is φ = 3086401968.

The previous prime is 11402541389. The next prime is 11402541413. The reversal of 11402541402 is 20414520411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7143652 + ... + 7145247.

It is an arithmetic number, because the mean of its divisors is an integer number (857334000).

Almost surely, 2^11402541402 is an apocalyptic number.

11402541402 is an abundant number, since it is smaller than the sum of its proper divisors (16032146598).

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

11402541402 is a wasteful number, since it uses less digits than its factorization.

11402541402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14288930.

The product of its (nonzero) digits is 1280, while the sum is 24.

The spelling of 11402541402 in words is "eleven billion, four hundred two million, five hundred forty-one thousand, four hundred two".