913946833145 has 32 divisors (see below), whose sum is σ = 1139093176320. Its totient is φ = 703472253120.

The previous prime is 913946833141. The next prime is 913946833171. The reversal of 913946833145 is 541338649319.

It is not a de Polignac number, because 913946833145 - 2² = 913946833141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (913946833141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7258112 + ... + 7382958.

It is an arithmetic number, because the mean of its divisors is an integer number (35596661760).

Almost surely, 2^913946833145 is an apocalyptic number.

It is an amenable number.

913946833145 is a deficient number, since it is larger than the sum of its proper divisors (225146343175).

913946833145 is a wasteful number, since it uses less digits than its factorization.

913946833145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125405.

The product of its digits is 8398080, while the sum is 56.

The spelling of 913946833145 in words is "nine hundred thirteen billion, nine hundred forty-six million, eight hundred thirty-three thousand, one hundred forty-five".