1402314132040 has 16 divisors (see below), whose sum is σ = 3155206797180. Its totient is φ = 560925652800.

The previous prime is 1402314132007. The next prime is 1402314132067. The reversal of 1402314132040 is 402314132041.

It can be written as a sum of positive squares in 2 ways, for example, as 1389055530724 + 13258601316 = 1178582^2 + 115146^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1402314131996 and 1402314132014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17528926611 + ... + 17528926690.

Almost surely, 2^{1402314132040} is an apocalyptic number.

1402314132040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402314132040 is an abundant number, since it is smaller than the sum of its proper divisors (1752892665140).

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

1402314132040 is a wasteful number, since it uses less digits than its factorization.

1402314132040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35057853312 (or 35057853308 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1402314132040 its reverse (402314132041), we get a palindrome (1804628264081).

Subtracting from 1402314132040 its reverse (402314132041), we obtain a palindrome (999999999999).

The spelling of 1402314132040 in words is "one trillion, four hundred two billion, three hundred fourteen million, one hundred thirty-two thousand, forty".