42101026 has 8 divisors (see below), whose sum is σ = 68892624. Its totient is φ = 19136820.

The previous prime is 42101021. The next prime is 42101039. The reversal of 42101026 is 62010124.

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

It is not an unprimeable number, because it can be changed into a prime (42101021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956820 + ... + 956863.

It is an arithmetic number, because the mean of its divisors is an integer number (8611578).

Almost surely, 2^42101026 is an apocalyptic number.

42101026 is a deficient number, since it is larger than the sum of its proper divisors (26791598).

42101026 is a wasteful number, since it uses less digits than its factorization.

42101026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913696.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 42101026 is about 6488.5303420728. The cubic root of 42101026 is about 347.8811469318.

The spelling of 42101026 in words is "forty-two million, one hundred one thousand, twenty-six".