42402640151 has 8 divisors (see below), whose sum is σ = 43791399360. Its totient is φ = 41034155008.

The previous prime is 42402640121. The next prime is 42402640153. The reversal of 42402640151 is 15104620424.

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 42402640151 - 2³⁰ = 41328898327 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 (42402640153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5064266 + ... + 5072631.

It is an arithmetic number, because the mean of its divisors is an integer number (5473924920).

Almost surely, 2^42402640151 is an apocalyptic number.

42402640151 is a deficient number, since it is larger than the sum of its proper divisors (1388759209).

42402640151 is a wasteful number, since it uses less digits than its factorization.

42402640151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10137033.

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 42402640151 in words is "forty-two billion, four hundred two million, six hundred forty thousand, one hundred fifty-one".