11903739702 has 32 divisors (see below), whose sum is σ = 24236682624. Its totient is φ = 3897004800.

The previous prime is 11903739697. The next prime is 11903739713. The reversal of 11903739702 is 20793730911.

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, 1824 + ... + 154307.

It is an arithmetic number, because the mean of its divisors is an integer number (757396332).

Almost surely, 2^11903739702 is an apocalyptic number.

11903739702 is an abundant number, since it is smaller than the sum of its proper divisors (12332942922).

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

11903739702 is a wasteful number, since it uses less digits than its factorization.

11903739702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156364.

The product of its (nonzero) digits is 71442, while the sum is 42.

The spelling of 11903739702 in words is "eleven billion, nine hundred three million, seven hundred thirty-nine thousand, seven hundred two".