2442155032 has 32 divisors (see below), whose sum is σ = 4650750720. Its totient is φ = 1202088960.

The previous prime is 2442155021. The next prime is 2442155113. The reversal of 2442155032 is 2305512442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139978 + ... + 156454.

It is an arithmetic number, because the mean of its divisors is an integer number (145335960).

Almost surely, 2^2442155032 is an apocalyptic number.

It is an amenable number.

2442155032 is a deficient number, since it is larger than the sum of its proper divisors (2208595688).

2442155032 is a wasteful number, since it uses less digits than its factorization.

2442155032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16771 (or 16767 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2442155032 is about 49418.1650003316. The cubic root of 2442155032 is about 1346.6593270957.

Adding to 2442155032 its reverse (2305512442), we get a palindrome (4747667474).

The spelling of 2442155032 in words is "two billion, four hundred forty-two million, one hundred fifty-five thousand, thirty-two".