2949312680375 has 16 divisors (see below), whose sum is σ = 3759055896960. Its totient is φ = 2309249072800.

The previous prime is 2949312680371. The next prime is 2949312680449. The reversal of 2949312680375 is 5730862139492.

It is a happy number.

It is not a de Polignac number, because 2949312680375 - 2² = 2949312680371 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 250999460 + ... + 251011209.

It is an arithmetic number, because the mean of its divisors is an integer number (234940993560).

It is a 1-persistent number, because it is pandigital, but 2⋅2949312680375 = 5898625360750 is not.

Almost surely, 2^{2949312680375} is an apocalyptic number.

2949312680375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2949312680375 is a deficient number, since it is larger than the sum of its proper divisors (809743216585).

2949312680375 is an equidigital number, since it uses as much as digits as its factorization.

2949312680375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502010731 (or 502010721 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 2949312680375 in words is "two trillion, nine hundred forty-nine billion, three hundred twelve million, six hundred eighty thousand, three hundred seventy-five".