2922294988739 has 4 divisors (see below), whose sum is σ = 3339765701424. Its totient is φ = 2504824276056.

The previous prime is 2922294988681. The next prime is 2922294988787. The reversal of 2922294988739 is 9378894922292.

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 2922294988739 - 2⁴⁰ = 1822783360963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2922294988799) 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, 208735356332 + ... + 208735356345.

It is an arithmetic number, because the mean of its divisors is an integer number (834941425356).

Almost surely, 2^{2922294988739} is an apocalyptic number.

2922294988739 is a deficient number, since it is larger than the sum of its proper divisors (417470712685).

2922294988739 is an equidigital number, since it uses as much as digits as its factorization.

2922294988739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417470712684.

The product of its digits is 564350976, while the sum is 74.

The spelling of 2922294988739 in words is "two trillion, nine hundred twenty-two billion, two hundred ninety-four million, nine hundred eighty-eight thousand, seven hundred thirty-nine".