2455040241022 has 4 divisors (see below), whose sum is σ = 3682560361536. Its totient is φ = 1227520120510.

The previous prime is 2455040240987. The next prime is 2455040241107. The reversal of 2455040241022 is 2201420405542.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613760060254 + ... + 613760060257.

It is an arithmetic number, because the mean of its divisors is an integer number (920640090384).

Almost surely, 2^{2455040241022} is an apocalyptic number.

2455040241022 is a deficient number, since it is larger than the sum of its proper divisors (1227520120514).

2455040241022 is a wasteful number, since it uses less digits than its factorization.

2455040241022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227520120513.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 2455040241022 its reverse (2201420405542), we get a palindrome (4656460646564).

The spelling of 2455040241022 in words is "two trillion, four hundred fifty-five billion, forty million, two hundred forty-one thousand, twenty-two".