941634934157 has 4 divisors (see below), whose sum is σ = 941638472736. Its totient is φ = 941631395580.

The previous prime is 941634934139. The next prime is 941634934169. The reversal of 941634934157 is 751439436149.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 751439436149 = 709 ⋅1059858161.

It is a cyclic number.

It is not a de Polignac number, because 941634934157 - 2³⁸ = 666757027213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941634934127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334519 + ... + 1914212.

It is an arithmetic number, because the mean of its divisors is an integer number (235409618184).

Almost surely, 2^941634934157 is an apocalyptic number.

It is an amenable number.

941634934157 is a deficient number, since it is larger than the sum of its proper divisors (3538579).

941634934157 is a wasteful number, since it uses less digits than its factorization.

941634934157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538578.

The product of its digits is 9797760, while the sum is 56.

The spelling of 941634934157 in words is "nine hundred forty-one billion, six hundred thirty-four million, nine hundred thirty-four thousand, one hundred fifty-seven".