2405452266660 has 48 divisors (see below), whose sum is σ = 6735524273856. Its totient is φ = 641429373312.

The previous prime is 2405452266593. The next prime is 2405452266697. The reversal of 2405452266660 is 666622545042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840027 + ... + 2348733.

It is an arithmetic number, because the mean of its divisors is an integer number (140323422372).

Almost surely, 2^{2405452266660} is an apocalyptic number.

2405452266660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2405452266660 is an abundant number, since it is smaller than the sum of its proper divisors (4330072007196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2405452266660 is a wasteful number, since it uses less digits than its factorization.

2405452266660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535292 (or 1535290 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 2405452266660 in words is "two trillion, four hundred five billion, four hundred fifty-two million, two hundred sixty-six thousand, six hundred sixty".