7394598961 has 4 divisors (see below), whose sum is σ = 7783788400. Its totient is φ = 7005409524.

The previous prime is 7394598949. The next prime is 7394598973. The reversal of 7394598961 is 1698954937.

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.

It is an interprime number because it is at equal distance from previous prime (7394598949) and next prime (7394598973).

It is a cyclic number.

It is not a de Polignac number, because 7394598961 - 2⁵ = 7394598929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7394598961.

It is not an unprimeable number, because it can be changed into a prime (7394598161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194594691 + ... + 194594728.

It is an arithmetic number, because the mean of its divisors is an integer number (1945947100).

Almost surely, 2^7394598961 is an apocalyptic number.

It is an amenable number.

7394598961 is a deficient number, since it is larger than the sum of its proper divisors (389189439).

7394598961 is a wasteful number, since it uses less digits than its factorization.

7394598961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389189438.

The product of its digits is 14696640, while the sum is 61.

The square root of 7394598961 is about 85991.8540386239. The cubic root of 7394598961 is about 1948.2209468512.

The spelling of 7394598961 in words is "seven billion, three hundred ninety-four million, five hundred ninety-eight thousand, nine hundred sixty-one".