11426664370 has 32 divisors (see below), whose sum is σ = 22456336320. Its totient is φ = 4151720640.

The previous prime is 11426664349. The next prime is 11426664401. The reversal of 11426664370 is 7346662411.

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, 92929 + ... + 177451.

It is an arithmetic number, because the mean of its divisors is an integer number (701760510).

Almost surely, 2^11426664370 is an apocalyptic number.

11426664370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11426664370 is a deficient number, since it is larger than the sum of its proper divisors (11029671950).

11426664370 is a wasteful number, since it uses less digits than its factorization.

11426664370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85770.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 11426664370 in words is "eleven billion, four hundred twenty-six million, six hundred sixty-four thousand, three hundred seventy".