42598954944 has 560 divisors, whose sum is σ = 157673779648. Its totient is φ = 11072028672.

The previous prime is 42598954913. The next prime is 42598954967. The reversal of 42598954944 is 44945989524.

42598954944 is a `hidden beast` number, since 4 + 2 + 5 + 9 + 89 + 549 + 4 + 4 = 666.

42598954944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 34436694 + ... + 34437930.

Almost surely, 2^42598954944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42598954944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78836889824).

42598954944 is an abundant number, since it is smaller than the sum of its proper divisors (115074824704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42598954944 is a wasteful number, since it uses less digits than its factorization.

42598954944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354 (or 1335 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 63.

The spelling of 42598954944 in words is "forty-two billion, five hundred ninety-eight million, nine hundred fifty-four thousand, nine hundred forty-four".