31410424013143 has 8 divisors (see below), whose sum is σ = 35900735824800. Its totient is φ = 26920889296800.

The previous prime is 31410424013099. The next prime is 31410424013147. The reversal of 31410424013143 is 34131042401413.

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 31410424013143 - 2³⁷ = 31272985059671 is a prime.

It is a super-2 number, since 2×31410424013143² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31410424013147) 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, 194187208 + ... + 194348893.

It is an arithmetic number, because the mean of its divisors is an integer number (4487591978100).

Almost surely, 2^{31410424013143} is an apocalyptic number.

31410424013143 is a deficient number, since it is larger than the sum of its proper divisors (4490311811657).

31410424013143 is a wasteful number, since it uses less digits than its factorization.

31410424013143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388547657.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 31410424013143 its reverse (34131042401413), we get a palindrome (65541466414556).

The spelling of 31410424013143 in words is "thirty-one trillion, four hundred ten billion, four hundred twenty-four million, thirteen thousand, one hundred forty-three".