9344956402657 has 16 divisors (see below), whose sum is σ = 9802612154880. Its totient is φ = 8898129834048.

The previous prime is 9344956402643. The next prime is 9344956402669. The reversal of 9344956402657 is 7562046594439.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9344956402657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9344956402357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19442844 + ... + 19917682.

It is an arithmetic number, because the mean of its divisors is an integer number (612663259680).

Almost surely, 2^{9344956402657} is an apocalyptic number.

It is an amenable number.

9344956402657 is a deficient number, since it is larger than the sum of its proper divisors (457655752223).

9344956402657 is a wasteful number, since it uses less digits than its factorization.

9344956402657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486240.

The product of its (nonzero) digits is 195955200, while the sum is 64.

The spelling of 9344956402657 in words is "nine trillion, three hundred forty-four billion, nine hundred fifty-six million, four hundred two thousand, six hundred fifty-seven".