2440472130526 has 16 divisors (see below), whose sum is σ = 3662346023424. Its totient is φ = 1219690250784.

The previous prime is 2440472130479. The next prime is 2440472130553. The reversal of 2440472130526 is 6250312740442.

It is a super-2 number, since 2×2440472130526² (a number of 26 digits) contains 22 as substring.

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, 44823696 + ... + 44878108.

It is an arithmetic number, because the mean of its divisors is an integer number (228896626464).

Almost surely, 2^{2440472130526} is an apocalyptic number.

2440472130526 is a deficient number, since it is larger than the sum of its proper divisors (1221873892898).

2440472130526 is a wasteful number, since it uses less digits than its factorization.

2440472130526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64035.

The product of its (nonzero) digits is 322560, while the sum is 40.

Adding to 2440472130526 its reverse (6250312740442), we get a palindrome (8690784870968).

The spelling of 2440472130526 in words is "two trillion, four hundred forty billion, four hundred seventy-two million, one hundred thirty thousand, five hundred twenty-six".