2957356149 has 8 divisors (see below), whose sum is σ = 4301608992. Its totient is φ = 1792337040.

The previous prime is 2957356133. The next prime is 2957356187. The reversal of 2957356149 is 9416537592.

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

It is not a de Polignac number, because 2957356149 - 2⁴ = 2957356133 is a prime.

It is a super-2 number, since 2×2957356149² = 17491910784056220402, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957356049) 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, 44808394 + ... + 44808459.

It is an arithmetic number, because the mean of its divisors is an integer number (537701124).

Almost surely, 2^2957356149 is an apocalyptic number.

It is an amenable number.

2957356149 is a deficient number, since it is larger than the sum of its proper divisors (1344252843).

2957356149 is a wasteful number, since it uses less digits than its factorization.

2957356149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89616867.

The product of its digits is 2041200, while the sum is 51.

The square root of 2957356149 is about 54381.5791330116. The cubic root of 2957356149 is about 1435.3832577139.

It can be divided in two parts, 2957356 and 149, that multiplied together give a palindrome (440646044).

The spelling of 2957356149 in words is "two billion, nine hundred fifty-seven million, three hundred fifty-six thousand, one hundred forty-nine".