20260410132466 has 64 divisors (see below), whose sum is σ = 36785838862080. Its totient is φ = 8184090700800.

The previous prime is 20260410132409. The next prime is 20260410132481. The reversal of 20260410132466 is 66423101406202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31119670 + ... + 31764046.

It is an arithmetic number, because the mean of its divisors is an integer number (574778732220).

Almost surely, 2^{20260410132466} is an apocalyptic number.

20260410132466 is a deficient number, since it is larger than the sum of its proper divisors (16525428729614).

20260410132466 is a wasteful number, since it uses less digits than its factorization.

20260410132466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646259.

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 20260410132466 its reverse (66423101406202), we get a palindrome (86683511538668).

The spelling of 20260410132466 in words is "twenty trillion, two hundred sixty billion, four hundred ten million, one hundred thirty-two thousand, four hundred sixty-six".