84292314739 has 4 divisors (see below), whose sum is σ = 85447004056. Its totient is φ = 83137625424.

The previous prime is 84292314713. The next prime is 84292314751. The reversal of 84292314739 is 93741329248.

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

It is a cyclic number.

It is not a de Polignac number, because 84292314739 - 2⁷ = 84292314611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84292311739) 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, 577344549 + ... + 577344694.

It is an arithmetic number, because the mean of its divisors is an integer number (21361751014).

Almost surely, 2^84292314739 is an apocalyptic number.

84292314739 is a deficient number, since it is larger than the sum of its proper divisors (1154689317).

84292314739 is a wasteful number, since it uses less digits than its factorization.

84292314739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154689316.

The product of its digits is 2612736, while the sum is 52.

The spelling of 84292314739 in words is "eighty-four billion, two hundred ninety-two million, three hundred fourteen thousand, seven hundred thirty-nine".