9614399761 has 4 divisors (see below), whose sum is σ = 9707743552. Its totient is φ = 9521055972.

The previous prime is 9614399749. The next prime is 9614399789. The reversal of 9614399761 is 1679934169.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 9614399761 - 2³¹ = 7466916113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9614499761) 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, 46671741 + ... + 46671946.

It is an arithmetic number, because the mean of its divisors is an integer number (2426935888).

Almost surely, 2^9614399761 is an apocalyptic number.

It is an amenable number.

9614399761 is a deficient number, since it is larger than the sum of its proper divisors (93343791).

9614399761 is a wasteful number, since it uses less digits than its factorization.

9614399761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93343790.

The product of its digits is 2204496, while the sum is 55.

The square root of 9614399761 is about 98053.0456487712. The cubic root of 9614399761 is about 2126.3792484279.

The spelling of 9614399761 in words is "nine billion, six hundred fourteen million, three hundred ninety-nine thousand, seven hundred sixty-one".