2957942974609 has 8 divisors (see below), whose sum is σ = 3380724858240. Its totient is φ = 2535215741376.

The previous prime is 2957942974577. The next prime is 2957942974643. The reversal of 2957942974609 is 9064792497592.

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

It is a cyclic number.

It is not a de Polignac number, because 2957942974609 - 2⁵ = 2957942974577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2957942974009) 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 7 ways as a sum of consecutive naturals, for example, 13546549 + ... + 13763170.

It is an arithmetic number, because the mean of its divisors is an integer number (422590607280).

Almost surely, 2^{2957942974609} is an apocalyptic number.

It is an amenable number.

2957942974609 is a deficient number, since it is larger than the sum of its proper divisors (422781883631).

2957942974609 is a wasteful number, since it uses less digits than its factorization.

2957942974609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27325199.

The product of its (nonzero) digits is 617258880, while the sum is 73.

It can be divided in two parts, 295794 and 2974609, that added together give a triangular number (3270403 = T₂₅₅₇).

The spelling of 2957942974609 in words is "two trillion, nine hundred fifty-seven billion, nine hundred forty-two million, nine hundred seventy-four thousand, six hundred nine".