310606099242 has 32 divisors (see below), whose sum is σ = 622432000512. Its totient is φ = 103332159984.

The previous prime is 310606099229. The next prime is 310606099247. The reversal of 310606099242 is 242990606013.

It is a super-2 number, since 2×310606099242² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310606099194 and 310606099203.

It is not an unprimeable number, because it can be changed into a prime (310606099247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17259373 + ... + 17277359.

It is an arithmetic number, because the mean of its divisors is an integer number (19451000016).

Almost surely, 2^310606099242 is an apocalyptic number.

310606099242 is an abundant number, since it is smaller than the sum of its proper divisors (311825901270).

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

310606099242 is a wasteful number, since it uses less digits than its factorization.

310606099242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23482.

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 310606099242 in words is "three hundred ten billion, six hundred six million, ninety-nine thousand, two hundred forty-two".