1402200040320 has 96 divisors (see below), whose sum is σ = 4841972034120. Its totient is φ = 373920009216.

The previous prime is 1402200040301. The next prime is 1402200040387. The reversal of 1402200040320 is 230400022041.

1402200040320 is a `hidden beast` number, since 1 + 40 + 2 + 200 + 0 + 403 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1402200040293 and 1402200040302.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 121712994 + ... + 121724513.

Almost surely, 2^{1402200040320} is an apocalyptic number.

1402200040320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402200040320 is an abundant number, since it is smaller than the sum of its proper divisors (3439771993800).

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

1402200040320 is a wasteful number, since it uses less digits than its factorization.

1402200040320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243437532 (or 243437517 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 1402200040320 its reverse (230400022041), we get a palindrome (1632600062361).

The spelling of 1402200040320 in words is "one trillion, four hundred two billion, two hundred million, forty thousand, three hundred twenty".