2240242455154 has 16 divisors (see below), whose sum is σ = 3669345943200. Its totient is φ = 1017321288160.

The previous prime is 2240242455151. The next prime is 2240242455169. The reversal of 2240242455154 is 4515542420422.

It is not an unprimeable number, because it can be changed into a prime (2240242455151) 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, 48513244 + ... + 48559399.

It is an arithmetic number, because the mean of its divisors is an integer number (229334121450).

Almost surely, 2^{2240242455154} is an apocalyptic number.

2240242455154 is a deficient number, since it is larger than the sum of its proper divisors (1429103488046).

2240242455154 is a wasteful number, since it uses less digits than its factorization.

2240242455154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97073705.

The product of its (nonzero) digits is 512000, while the sum is 40.

Adding to 2240242455154 its reverse (4515542420422), we get a palindrome (6755784875576).

The spelling of 2240242455154 in words is "two trillion, two hundred forty billion, two hundred forty-two million, four hundred fifty-five thousand, one hundred fifty-four".