42110379 has 12 divisors (see below), whose sum is σ = 61046232. Its totient is φ = 27972000.

The previous prime is 42110347. The next prime is 42110381. The reversal of 42110379 is 97301124.

It is not a de Polignac number, because 42110379 - 2⁵ = 42110347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42110389) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5797 + ... + 10854.

It is an arithmetic number, because the mean of its divisors is an integer number (5087186).

Almost surely, 2^42110379 is an apocalyptic number.

42110379 is a deficient number, since it is larger than the sum of its proper divisors (18935853).

42110379 is a wasteful number, since it uses less digits than its factorization.

42110379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16938 (or 16935 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 42110379 is about 6489.2510353661. The cubic root of 42110379 is about 347.9069063313.

The spelling of 42110379 in words is "forty-two million, one hundred ten thousand, three hundred seventy-nine".