2022539290402 has 4 divisors (see below), whose sum is σ = 3033808935606. Its totient is φ = 1011269645200.

The previous prime is 2022539290357. The next prime is 2022539290423. The reversal of 2022539290402 is 2040929352202.

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

It can be written as a sum of positive squares in only one way, i.e., 1039072383801 + 983466906601 = 1019349^2 + 991699^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505634822599 + ... + 505634822602.

Almost surely, 2^{2022539290402} is an apocalyptic number.

2022539290402 is a deficient number, since it is larger than the sum of its proper divisors (1011269645204).

2022539290402 is a wasteful number, since it uses less digits than its factorization.

2022539290402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011269645203.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 2022539290402 in words is "two trillion, twenty-two billion, five hundred thirty-nine million, two hundred ninety thousand, four hundred two".