2949312680374 has 4 divisors (see below), whose sum is σ = 4423969020564. Its totient is φ = 1474656340186.

The previous prime is 2949312680371. The next prime is 2949312680449. The reversal of 2949312680374 is 4730862139492.

2949312680374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2949312680374² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) 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 (2949312680371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737328170092 + ... + 737328170095.

It is an arithmetic number, because the mean of its divisors is an integer number (1105992255141).

Almost surely, 2^{2949312680374} is an apocalyptic number.

2949312680374 is a deficient number, since it is larger than the sum of its proper divisors (1474656340190).

2949312680374 is a wasteful number, since it uses less digits than its factorization.

2949312680374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474656340189.

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 2949312680374 in words is "two trillion, nine hundred forty-nine billion, three hundred twelve million, six hundred eighty thousand, three hundred seventy-four".