31412085038 has 8 divisors (see below), whose sum is σ = 47133005520. Its totient is φ = 15701083200.

The previous prime is 31412085031. The next prime is 31412085049. The reversal of 31412085038 is 83058021413.

It is a happy number.

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

It is a super-2 number, since 2×31412085038² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 31412084989 and 31412085007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31412085031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2471738 + ... + 2484413.

It is an arithmetic number, because the mean of its divisors is an integer number (5891625690).

Almost surely, 2^31412085038 is an apocalyptic number.

31412085038 is a deficient number, since it is larger than the sum of its proper divisors (15720920482).

31412085038 is a wasteful number, since it uses less digits than its factorization.

31412085038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959322.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 31412085038 in words is "thirty-one billion, four hundred twelve million, eighty-five thousand, thirty-eight".