1400320002404 has 24 divisors (see below), whose sum is σ = 2453844583008. Its totient is φ = 699222001280.

The previous prime is 1400320002397. The next prime is 1400320002427. The reversal of 1400320002404 is 4042000230041.

It is a super-2 number, since 2×1400320002404² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12852284 + ... + 12960780.

It is an arithmetic number, because the mean of its divisors is an integer number (102243524292).

Almost surely, 2^{1400320002404} is an apocalyptic number.

It is an amenable number.

1400320002404 is a deficient number, since it is larger than the sum of its proper divisors (1053524580604).

1400320002404 is a wasteful number, since it uses less digits than its factorization.

1400320002404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112795 (or 112793 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 1400320002404 its reverse (4042000230041), we get a palindrome (5442320232445).

The spelling of 1400320002404 in words is "one trillion, four hundred billion, three hundred twenty million, two thousand, four hundred four".