1401700442631 has 8 divisors (see below), whose sum is σ = 1908698475264. Its totient is φ = 914584685880.

The previous prime is 1401700442603. The next prime is 1401700442657. The reversal of 1401700442631 is 1362440071041.

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

It is not a de Polignac number, because 1401700442631 - 2⁹ = 1401700442119 is a prime.

It is a super-2 number, since 2×1401700442631² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1401700442592 and 1401700442601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401700442531) 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, 4970568805 + ... + 4970569086.

It is an arithmetic number, because the mean of its divisors is an integer number (238587309408).

Almost surely, 2^{1401700442631} is an apocalyptic number.

1401700442631 is a deficient number, since it is larger than the sum of its proper divisors (506998032633).

1401700442631 is an equidigital number, since it uses as much as digits as its factorization.

1401700442631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9941137941.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 1401700442631 in words is "one trillion, four hundred one billion, seven hundred million, four hundred forty-two thousand, six hundred thirty-one".