1400100202423 has 8 divisors (see below), whose sum is σ = 1539881074368. Its totient is φ = 1264902309984.

The previous prime is 1400100202399. The next prime is 1400100202469. The reversal of 1400100202423 is 3242020010041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1400100202423 - 2³⁷ = 1262661248951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1400100202423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400100202493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145744236 + ... + 1145745457.

It is an arithmetic number, because the mean of its divisors is an integer number (192485134296).

Almost surely, 2^{1400100202423} is an apocalyptic number.

1400100202423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1400100202423 is a deficient number, since it is larger than the sum of its proper divisors (139780871945).

1400100202423 is a wasteful number, since it uses less digits than its factorization.

1400100202423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291489753.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1400100202423 its reverse (3242020010041), we get a palindrome (4642120212464).

The spelling of 1400100202423 in words is "one trillion, four hundred billion, one hundred million, two hundred two thousand, four hundred twenty-three".