2442155152 has 20 divisors (see below), whose sum is σ = 4739054320. Its totient is φ = 1219173408.

The previous prime is 2442155123. The next prime is 2442155173. The reversal of 2442155152 is 2515512442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108402 + ... + 128977.

It is an arithmetic number, because the mean of its divisors is an integer number (236952716).

Almost surely, 2^2442155152 is an apocalyptic number.

It is an amenable number.

2442155152 is a deficient number, since it is larger than the sum of its proper divisors (2296899168).

2442155152 is a wasteful number, since it uses less digits than its factorization.

2442155152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238030 (or 238024 counting only the distinct ones).

The product of its digits is 16000, while the sum is 31.

The square root of 2442155152 is about 49418.1662144600. The cubic root of 2442155152 is about 1346.6593491526.

Adding to 2442155152 its reverse (2515512442), we get a palindrome (4957667594).

The spelling of 2442155152 in words is "two billion, four hundred forty-two million, one hundred fifty-five thousand, one hundred fifty-two".