1402431113000 has 32 divisors (see below), whose sum is σ = 3281688806760. Its totient is φ = 560972444800.

The previous prime is 1402431112949. The next prime is 1402431113003. The reversal of 1402431113000 is 3111342041.

It can be written as a sum of positive squares in 4 ways, for example, as 55954010116 + 1346477102884 = 236546^2 + 1160378^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1402431113003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701214557 + ... + 701216556.

Almost surely, 2^{1402431113000} is an apocalyptic number.

1402431113000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402431113000 is an abundant number, since it is smaller than the sum of its proper divisors (1879257693760).

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

1402431113000 is a wasteful number, since it uses less digits than its factorization.

1402431113000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402431134 (or 1402431120 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1402431113000 its reverse (3111342041), we get a palindrome (1405542455041).

The spelling of 1402431113000 in words is "one trillion, four hundred two billion, four hundred thirty-one million, one hundred thirteen thousand".