31352400425334 has 16 divisors (see below), whose sum is σ = 64867035363120. Its totient is φ = 10090427723040.

The previous prime is 31352400425273. The next prime is 31352400425377. The reversal of 31352400425334 is 43352400425313.

It is a junction number, because it is equal to n+sod(n) for n = 31352400425292 and 31352400425301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90093104497 + ... + 90093104844.

It is an arithmetic number, because the mean of its divisors is an integer number (4054189710195).

Almost surely, 2^{31352400425334} is an apocalyptic number.

31352400425334 is an abundant number, since it is smaller than the sum of its proper divisors (33514634937786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31352400425334 is a wasteful number, since it uses less digits than its factorization.

31352400425334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180186209375.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 31352400425334 in words is "thirty-one trillion, three hundred fifty-two billion, four hundred million, four hundred twenty-five thousand, three hundred thirty-four".