42546413626 has 8 divisors (see below), whose sum is σ = 63957461184. Its totient is φ = 21227259900.

The previous prime is 42546413603. The next prime is 42546413639. The reversal of 42546413626 is 62631464524.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22972300 + ... + 22974151.

It is an arithmetic number, because the mean of its divisors is an integer number (7994682648).

Almost surely, 2^42546413626 is an apocalyptic number.

42546413626 is a deficient number, since it is larger than the sum of its proper divisors (21411047558).

42546413626 is a wasteful number, since it uses less digits than its factorization.

42546413626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45946916.

The product of its digits is 829440, while the sum is 43.

The spelling of 42546413626 in words is "forty-two billion, five hundred forty-six million, four hundred thirteen thousand, six hundred twenty-six".