3929273074361 has 16 divisors (see below), whose sum is σ = 4187358806400. Its totient is φ = 3676533763968.

The previous prime is 3929273074351. The next prime is 3929273074381. The reversal of 3929273074361 is 1634703729293.

It is a cyclic number.

It is not a de Polignac number, because 3929273074361 - 2²² = 3929268880057 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3929273074297 and 3929273074306.

It is not an unprimeable number, because it can be changed into a prime (3929273074351) 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, 2382581 + ... + 3679026.

It is an arithmetic number, because the mean of its divisors is an integer number (261709925400).

Almost surely, 2^{3929273074361} is an apocalyptic number.

It is an amenable number.

3929273074361 is a deficient number, since it is larger than the sum of its proper divisors (258085732039).

3929273074361 is a wasteful number, since it uses less digits than its factorization.

3929273074361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062048.

The product of its (nonzero) digits is 10287648, while the sum is 56.

The spelling of 3929273074361 in words is "three trillion, nine hundred twenty-nine billion, two hundred seventy-three million, seventy-four thousand, three hundred sixty-one".