42515928000 has 1680 divisors, whose sum is σ = 198952737984. Its totient is φ = 8883302400.

The previous prime is 42515927983. The next prime is 42515928043. The reversal of 42515928000 is 82951524.

42515928000 is a `hidden beast` number, since 425 + 159 + 2 + 80 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1680).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 412775949 + ... + 412776051.

Almost surely, 2^42515928000 is an apocalyptic number.

42515928000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42515928000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99476368992).

42515928000 is an abundant number, since it is smaller than the sum of its proper divisors (156436809984).

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

42515928000 is a wasteful number, since it uses less digits than its factorization.

42515928000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 42515928000 in words is "forty-two billion, five hundred fifteen million, nine hundred twenty-eight thousand".