1402047102631 has 8 divisors (see below), whose sum is σ = 1603033518240. Its totient is φ = 1201234180128.

The previous prime is 1402047102623. The next prime is 1402047102671. The reversal of 1402047102631 is 1362017402041.

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 1402047102631 - 2³ = 1402047102623 is a prime.

It is a super-2 number, since 2×1402047102631² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1402047102593 and 1402047102602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402047102671) 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, 43355956 + ... + 43388281.

It is an arithmetic number, because the mean of its divisors is an integer number (200379189780).

Almost surely, 2^{1402047102631} is an apocalyptic number.

1402047102631 is a deficient number, since it is larger than the sum of its proper divisors (200986415609).

1402047102631 is an equidigital number, since it uses as much as digits as its factorization.

1402047102631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86746553.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 1402047102631 in words is "one trillion, four hundred two billion, forty-seven million, one hundred two thousand, six hundred thirty-one".