3140968777939 has 8 divisors (see below), whose sum is σ = 3145236493392. Its totient is φ = 3136703681760.

The previous prime is 3140968777909. The next prime is 3140968777951. The reversal of 3140968777939 is 9397778690413.

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 3140968777939 - 2³⁵ = 3106609039571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3140968777909) 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, 1751157 + ... + 3057529.

It is an arithmetic number, because the mean of its divisors is an integer number (393154561674).

Almost surely, 2^{3140968777939} is an apocalyptic number.

3140968777939 is a deficient number, since it is larger than the sum of its proper divisors (4267715453).

3140968777939 is a wasteful number, since it uses less digits than its factorization.

3140968777939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309637.

The product of its (nonzero) digits is 432081216, while the sum is 73.

The spelling of 3140968777939 in words is "three trillion, one hundred forty billion, nine hundred sixty-eight million, seven hundred seventy-seven thousand, nine hundred thirty-nine".