1431034132400 has 60 divisors (see below), whose sum is σ = 3473503509672. Its totient is φ = 566512465920.

The previous prime is 1431034132399. The next prime is 1431034132427. The reversal of 1431034132400 is 42314301341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1431034132400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18402362 + ... + 18479961.

Almost surely, 2^{1431034132400} is an apocalyptic number.

1431034132400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1431034132400 is an abundant number, since it is smaller than the sum of its proper divisors (2042469377272).

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

1431034132400 is a wasteful number, since it uses less digits than its factorization.

1431034132400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36882438 (or 36882427 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1431034132400 its reverse (42314301341), we get a palindrome (1473348433741).

The spelling of 1431034132400 in words is "one trillion, four hundred thirty-one billion, thirty-four million, one hundred thirty-two thousand, four hundred".