2799026022 has 32 divisors (see below), whose sum is σ = 6223150080. Its totient is φ = 833456160.

The previous prime is 2799025967. The next prime is 2799026023. The reversal of 2799026022 is 2206209972.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2799026023) 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, 576372 + ... + 581207.

It is an arithmetic number, because the mean of its divisors is an integer number (194473440).

Almost surely, 2^2799026022 is an apocalyptic number.

2799026022 is an abundant number, since it is smaller than the sum of its proper divisors (3424124058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2799026022 is a wasteful number, since it uses less digits than its factorization.

2799026022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157628.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 2799026022 is about 52905.8221937813. The cubic root of 2799026022 is about 1409.2963009380.

The spelling of 2799026022 in words is "two billion, seven hundred ninety-nine million, twenty-six thousand, twenty-two".