42001546151 has 8 divisors (see below), whose sum is σ = 43142538480. Its totient is φ = 40860859968.

The previous prime is 42001546123. The next prime is 42001546177. The reversal of 42001546151 is 15164510024.

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

It is a cyclic number.

It is not a de Polignac number, because 42001546151 - 2²⁶ = 41934437287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42001546651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216620 + ... + 361838.

It is an arithmetic number, because the mean of its divisors is an integer number (5392817310).

Almost surely, 2^42001546151 is an apocalyptic number.

42001546151 is a deficient number, since it is larger than the sum of its proper divisors (1140992329).

42001546151 is a wasteful number, since it uses less digits than its factorization.

42001546151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153073.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 42001546151 in words is "forty-two billion, one million, five hundred forty-six thousand, one hundred fifty-one".