2442179690 has 48 divisors (see below), whose sum is σ = 4639804416. Its totient is φ = 925074720.

The previous prime is 2442179689. The next prime is 2442179807. The reversal of 2442179690 is 969712442.

It is a super-2 number, since 2×2442179690² = 11928483276496992200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 448967 + ... + 454373.

It is an arithmetic number, because the mean of its divisors is an integer number (96662592).

Almost surely, 2^2442179690 is an apocalyptic number.

2442179690 is a deficient number, since it is larger than the sum of its proper divisors (2197624726).

2442179690 is a wasteful number, since it uses less digits than its factorization.

2442179690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523 (or 5492 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2442179690 is about 49418.4144828626. The cubic root of 2442179690 is about 1346.6638594061.

The spelling of 2442179690 in words is "two billion, four hundred forty-two million, one hundred seventy-nine thousand, six hundred ninety".