94741198257 has 4 divisors (see below), whose sum is σ = 126321597680. Its totient is φ = 63160798836.

The previous prime is 94741198231. The next prime is 94741198261. The reversal of 94741198257 is 75289114749.

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: 75289114749 = 3 ⋅25096371583.

It is not a de Polignac number, because 94741198257 - 2²⁰ = 94740149681 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94741198197 and 94741198206.

It is not an unprimeable number, because it can be changed into a prime (94741198157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15790199707 + ... + 15790199712.

It is an arithmetic number, because the mean of its divisors is an integer number (31580399420).

Almost surely, 2^94741198257 is an apocalyptic number.

It is an amenable number.

94741198257 is a deficient number, since it is larger than the sum of its proper divisors (31580399423).

94741198257 is a wasteful number, since it uses less digits than its factorization.

94741198257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31580399422.

The product of its digits is 5080320, while the sum is 57.

The spelling of 94741198257 in words is "ninety-four billion, seven hundred forty-one million, one hundred ninety-eight thousand, two hundred fifty-seven".