1400773240432 has 20 divisors (see below), whose sum is σ = 2714283502416. Its totient is φ = 700312981760.

The previous prime is 1400773240417. The next prime is 1400773240469. The reversal of 1400773240432 is 2340423770041.

It is a super-2 number, since 2×1400773240432² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1400773240391 and 1400773240400.

It is a congruent number.

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, 4445308 + ... + 4749979.

Almost surely, 2^{1400773240432} is an apocalyptic number.

It is an amenable number.

1400773240432 is a deficient number, since it is larger than the sum of its proper divisors (1313510261984).

1400773240432 is an equidigital number, since it uses as much as digits as its factorization.

1400773240432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9204816 (or 9204810 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 1400773240432 in words is "one trillion, four hundred billion, seven hundred seventy-three million, two hundred forty thousand, four hundred thirty-two".