3107298642 has 48 divisors (see below), whose sum is σ = 7347779712. Its totient is φ = 873240480.

The previous prime is 3107298487. The next prime is 3107298653. The reversal of 3107298642 is 2468927013.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 3107298594 and 3107298603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68698 + ... + 104565.

It is an arithmetic number, because the mean of its divisors is an integer number (153078744).

Almost surely, 2^3107298642 is an apocalyptic number.

3107298642 is an abundant number, since it is smaller than the sum of its proper divisors (4240481070).

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

3107298642 is a wasteful number, since it uses less digits than its factorization.

3107298642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173343 (or 173336 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 3107298642 is about 55743.1488346326. The cubic root of 3107298642 is about 1459.2431559256.

The spelling of 3107298642 in words is "three billion, one hundred seven million, two hundred ninety-eight thousand, six hundred forty-two".