42656151433 has 8 divisors (see below), whose sum is σ = 49232560320. Its totient is φ = 36200410800.

The previous prime is 42656151427. The next prime is 42656151449. The reversal of 42656151433 is 33415165624.

42656151433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42656151433 - 2⁹ = 42656150921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42656151413) 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, 30166303 + ... + 30167716.

It is an arithmetic number, because the mean of its divisors is an integer number (6154070040).

Almost surely, 2^42656151433 is an apocalyptic number.

It is an amenable number.

42656151433 is a deficient number, since it is larger than the sum of its proper divisors (6576408887).

42656151433 is a wasteful number, since it uses less digits than its factorization.

42656151433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60334127.

The product of its digits is 259200, while the sum is 40.

The spelling of 42656151433 in words is "forty-two billion, six hundred fifty-six million, one hundred fifty-one thousand, four hundred thirty-three".