2949010081277 has 4 divisors (see below), whose sum is σ = 3175857010620. Its totient is φ = 2722163151936.

The previous prime is 2949010081261. The next prime is 2949010081319. The reversal of 2949010081277 is 7721800109492.

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

It can be written as a sum of positive squares in 2 ways, for example, as 173150860996 + 2775859220281 = 416114^2 + 1666091^2 .

It is a cyclic number.

It is not a de Polignac number, because 2949010081277 - 2⁴ = 2949010081261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949010081217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113423464652 + ... + 113423464677.

It is an arithmetic number, because the mean of its divisors is an integer number (793964252655).

Almost surely, 2^{2949010081277} is an apocalyptic number.

It is an amenable number.

2949010081277 is a deficient number, since it is larger than the sum of its proper divisors (226846929343).

2949010081277 is a wasteful number, since it uses less digits than its factorization.

2949010081277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226846929342.

The product of its (nonzero) digits is 508032, while the sum is 50.

The spelling of 2949010081277 in words is "two trillion, nine hundred forty-nine billion, ten million, eighty-one thousand, two hundred seventy-seven".