11426604620 has 48 divisors (see below), whose sum is σ = 24157647360. Its totient is φ = 4539888576.

The previous prime is 11426604611. The next prime is 11426604641. The reversal of 11426604620 is 2640662411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5093219 + ... + 5095461.

It is an arithmetic number, because the mean of its divisors is an integer number (503284320).

Almost surely, 2^11426604620 is an apocalyptic number.

11426604620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11426604620 is an abundant number, since it is smaller than the sum of its proper divisors (12731042740).

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

11426604620 is a wasteful number, since it uses less digits than its factorization.

11426604620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854 (or 3852 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 11426604620 in words is "eleven billion, four hundred twenty-six million, six hundred four thousand, six hundred twenty".