7392410661 has 8 divisors (see below), whose sum is σ = 10085769760. Its totient is φ = 4813662672.

The previous prime is 7392410647. The next prime is 7392410681. The reversal of 7392410661 is 1660142937.

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

It is not a de Polignac number, because 7392410661 - 2⁷ = 7392410533 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 (7392410681) 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, 28652626 + ... + 28652883.

It is an arithmetic number, because the mean of its divisors is an integer number (1260721220).

Almost surely, 2^7392410661 is an apocalyptic number.

It is an amenable number.

7392410661 is a deficient number, since it is larger than the sum of its proper divisors (2693359099).

7392410661 is a wasteful number, since it uses less digits than its factorization.

7392410661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57305555.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 7392410661 is about 85979.1292175025. The cubic root of 7392410661 is about 1948.0287474482.

The spelling of 7392410661 in words is "seven billion, three hundred ninety-two million, four hundred ten thousand, six hundred sixty-one".