42101633254 has 32 divisors (see below), whose sum is σ = 67615943616. Its totient is φ = 19591219200.

The previous prime is 42101633201. The next prime is 42101633261. The reversal of 42101633254 is 45233610124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2818734 + ... + 2833630.

It is an arithmetic number, because the mean of its divisors is an integer number (2112998238).

Almost surely, 2^42101633254 is an apocalyptic number.

42101633254 is a deficient number, since it is larger than the sum of its proper divisors (25514310362).

42101633254 is a wasteful number, since it uses less digits than its factorization.

42101633254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15840.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 42101633254 in words is "forty-two billion, one hundred one million, six hundred thirty-three thousand, two hundred fifty-four".