42058995 has 24 divisors (see below), whose sum is σ = 73971408. Its totient is φ = 20391360.

The previous prime is 42058987. The next prime is 42059011. The reversal of 42058995 is 59985024.

It is not a de Polignac number, because 42058995 - 2³ = 42058987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9772 + ... + 13401.

It is an arithmetic number, because the mean of its divisors is an integer number (3082142).

Almost surely, 2^42058995 is an apocalyptic number.

42058995 is a deficient number, since it is larger than the sum of its proper divisors (31912413).

42058995 is a wasteful number, since it uses less digits than its factorization.

42058995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23203 (or 23192 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 42058995 is about 6485.2906642648. The cubic root of 42058995 is about 347.7653408783.

The spelling of 42058995 in words is "forty-two million, fifty-eight thousand, nine hundred ninety-five".