11902426702 has 4 divisors (see below), whose sum is σ = 17853640056. Its totient is φ = 5951213350.

The previous prime is 11902426681. The next prime is 11902426721. The reversal of 11902426702 is 20762420911.

11902426702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11902426702² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2975606674 + ... + 2975606677.

It is an arithmetic number, because the mean of its divisors is an integer number (4463410014).

Almost surely, 2^11902426702 is an apocalyptic number.

11902426702 is a deficient number, since it is larger than the sum of its proper divisors (5951213354).

11902426702 is an equidigital number, since it uses as much as digits as its factorization.

11902426702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5951213353.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 11902426702 in words is "eleven billion, nine hundred two million, four hundred twenty-six thousand, seven hundred two".