2242537877 has 8 divisors (see below), whose sum is σ = 2255273856. Its totient is φ = 2229815952.

The previous prime is 2242537873. The next prime is 2242537879. The reversal of 2242537877 is 7787352422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2242537877 - 2² = 2242537873 is a prime.

It is a super-2 number, since 2×2242537877² = 10057952259559334258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242537873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566768 + ... + 570710.

It is an arithmetic number, because the mean of its divisors is an integer number (281909232).

Almost surely, 2^2242537877 is an apocalyptic number.

It is an amenable number.

2242537877 is a deficient number, since it is larger than the sum of its proper divisors (12735979).

2242537877 is a wasteful number, since it uses less digits than its factorization.

2242537877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7027.

The product of its digits is 1317120, while the sum is 47.

The square root of 2242537877 is about 47355.4418942533. The cubic root of 2242537877 is about 1308.9204782871.

The spelling of 2242537877 in words is "two billion, two hundred forty-two million, five hundred thirty-seven thousand, eight hundred seventy-seven".