42045654601 has 8 divisors (see below), whose sum is σ = 42497058240. Its totient is φ = 41595333648.

The previous prime is 42045654589. The next prime is 42045654619. The reversal of 42045654601 is 10645654024.

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 42045654601 - 2⁷ = 42045654473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42045654631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192466 + ... + 348043.

It is an arithmetic number, because the mean of its divisors is an integer number (5312132280).

Almost surely, 2^42045654601 is an apocalyptic number.

It is an amenable number.

42045654601 is a deficient number, since it is larger than the sum of its proper divisors (451403639).

42045654601 is a wasteful number, since it uses less digits than its factorization.

42045654601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541343.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 42045654601 in words is "forty-two billion, forty-five million, six hundred fifty-four thousand, six hundred one".