11344575790 has 16 divisors (see below), whose sum is σ = 20433995712. Its totient is φ = 4534772704.

The previous prime is 11344575787. The next prime is 11344575817. The reversal of 11344575790 is 9757544311.

It is a self number, because there is not a number n which added to its sum of digits gives 11344575790.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366589 + ... + 396328.

It is an arithmetic number, because the mean of its divisors is an integer number (1277124732).

Almost surely, 2^11344575790 is an apocalyptic number.

11344575790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11344575790 is a deficient number, since it is larger than the sum of its proper divisors (9089419922).

11344575790 is a wasteful number, since it uses less digits than its factorization.

11344575790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764411.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 11344575790 in words is "eleven billion, three hundred forty-four million, five hundred seventy-five thousand, seven hundred ninety".