914228975090 has 8 divisors (see below), whose sum is σ = 1645612155180. Its totient is φ = 365691590032.

The previous prime is 914228975053. The next prime is 914228975111. The reversal of 914228975090 is 90579822419.

It can be written as a sum of positive squares in 2 ways, for example, as 835339332961 + 78889642129 = 913969^2 + 280873^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×914228975090² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45711448745 + ... + 45711448764.

Almost surely, 2^914228975090 is an apocalyptic number.

914228975090 is a deficient number, since it is larger than the sum of its proper divisors (731383180090).

914228975090 is a wasteful number, since it uses less digits than its factorization.

914228975090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91422897516.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 914228975090 in words is "nine hundred fourteen billion, two hundred twenty-eight million, nine hundred seventy-five thousand, ninety".