2445120122354 has 64 divisors (see below), whose sum is σ = 4542280291584. Its totient is φ = 961265442816.

The previous prime is 2445120122339. The next prime is 2445120122477. The reversal of 2445120122354 is 4532210215442.

It is a super-2 number, since 2×2445120122354² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33438557 + ... + 33511599.

It is an arithmetic number, because the mean of its divisors is an integer number (70973129556).

Almost surely, 2^{2445120122354} is an apocalyptic number.

2445120122354 is a deficient number, since it is larger than the sum of its proper divisors (2097160169230).

2445120122354 is a wasteful number, since it uses less digits than its factorization.

2445120122354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74211.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 2445120122354 its reverse (4532210215442), we get a palindrome (6977330337796).

The spelling of 2445120122354 in words is "two trillion, four hundred forty-five billion, one hundred twenty million, one hundred twenty-two thousand, three hundred fifty-four".