1400823253683 has 120 divisors (see below), whose sum is σ = 2599411985280. Its totient is φ = 747934871040.

The previous prime is 1400823253607. The next prime is 1400823253699. The reversal of 1400823253683 is 3863523280041.

1400823253683 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 8 + 2 + 32 + 536 + 83 = 666.

It is not a de Polignac number, because 1400823253683 - 2¹⁴ = 1400823237299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400823453683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3371835 + ... + 3764427.

It is an arithmetic number, because the mean of its divisors is an integer number (21661766544).

Almost surely, 2^{1400823253683} is an apocalyptic number.

1400823253683 is a deficient number, since it is larger than the sum of its proper divisors (1198588731597).

1400823253683 is a wasteful number, since it uses less digits than its factorization.

1400823253683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392679 (or 392663 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 1400823253683 in words is "one trillion, four hundred billion, eight hundred twenty-three million, two hundred fifty-three thousand, six hundred eighty-three".