914009173957 has 8 divisors (see below), whose sum is σ = 997172936352. Its totient is φ = 830857414800.

The previous prime is 914009173879. The next prime is 914009173999. The reversal of 914009173957 is 759371900419.

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

It is a cyclic number.

It is not a de Polignac number, because 914009173957 - 2¹¹ = 914009171909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 914009173898 and 914009173907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914009170957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841219 + ... + 3146512.

It is an arithmetic number, because the mean of its divisors is an integer number (124646617044).

Almost surely, 2^914009173957 is an apocalyptic number.

It is an amenable number.

914009173957 is a deficient number, since it is larger than the sum of its proper divisors (83163762395).

914009173957 is a wasteful number, since it uses less digits than its factorization.

914009173957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001619.

The product of its (nonzero) digits is 2143260, while the sum is 55.

The spelling of 914009173957 in words is "nine hundred fourteen billion, nine million, one hundred seventy-three thousand, nine hundred fifty-seven".