42053025324 has 192 divisors, whose sum is σ = 112257073152. Its totient is φ = 12184473600.

The previous prime is 42053025323. The next prime is 42053025373. The reversal of 42053025324 is 42352035024.

42053025324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42053025291 and 42053025300.

It is not an unprimeable number, because it can be changed into a prime (42053025323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12399669 + ... + 12403059.

It is an arithmetic number, because the mean of its divisors is an integer number (584672256).

Almost surely, 2^42053025324 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 42053025324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56128536576).

42053025324 is an abundant number, since it is smaller than the sum of its proper divisors (70204047828).

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

42053025324 is a wasteful number, since it uses less digits than its factorization.

42053025324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536 (or 3534 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 42053025324 in words is "forty-two billion, fifty-three million, twenty-five thousand, three hundred twenty-four".