2022258742 has 32 divisors (see below), whose sum is σ = 3497702400. Its totient is φ = 858967200.

The previous prime is 2022258737. The next prime is 2022258757. The reversal of 2022258742 is 2478522202.

It is a junction number, because it is equal to n+sod(n) for n = 2022258698 and 2022258707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1265488 + ... + 1267084.

It is an arithmetic number, because the mean of its divisors is an integer number (109303200).

Almost surely, 2^2022258742 is an apocalyptic number.

2022258742 is a deficient number, since it is larger than the sum of its proper divisors (1475443658).

2022258742 is a wasteful number, since it uses less digits than its factorization.

2022258742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 2022258742 is about 44969.5312628451. The cubic root of 2022258742 is about 1264.5778595294.

The spelling of 2022258742 in words is "two billion, twenty-two million, two hundred fifty-eight thousand, seven hundred forty-two".