31042340334010 has 8 divisors (see below), whose sum is σ = 55876212601236. Its totient is φ = 12416936133600.

The previous prime is 31042340334001. The next prime is 31042340334023. The reversal of 31042340334010 is 1043304324013.

It can be written as a sum of positive squares in 2 ways, for example, as 25570993627729 + 5471346706281 = 5056777^2 + 2339091^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 31042340334010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552117016691 + ... + 1552117016710.

Almost surely, 2^{31042340334010} is an apocalyptic number.

31042340334010 is a deficient number, since it is larger than the sum of its proper divisors (24833872267226).

31042340334010 is a wasteful number, since it uses less digits than its factorization.

31042340334010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104234033408.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 31042340334010 its reverse (1043304324013), we get a palindrome (32085644658023).

The spelling of 31042340334010 in words is "thirty-one trillion, forty-two billion, three hundred forty million, three hundred thirty-four thousand, ten".