2455430134400 has 48 divisors (see below), whose sum is σ = 6065679761790. Its totient is φ = 982172052480.

The previous prime is 2455430134397. The next prime is 2455430134441. The reversal of 2455430134400 is 44310345542.

It can be written as a sum of positive squares in 3 ways, for example, as 1046005289536 + 1409424844864 = 1022744^2 + 1187192^2 .

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 5 ways as a sum of consecutive naturals, for example, 383657759 + ... + 383664158.

Almost surely, 2^{2455430134400} is an apocalyptic number.

2455430134400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2455430134400 is an abundant number, since it is smaller than the sum of its proper divisors (3610249627390).

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

2455430134400 is an equidigital number, since it uses as much as digits as its factorization.

2455430134400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767321941 (or 767321924 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 2455430134400 its reverse (44310345542), we get a palindrome (2499740479942).

The spelling of 2455430134400 in words is "two trillion, four hundred fifty-five billion, four hundred thirty million, one hundred thirty-four thousand, four hundred".