30525410354442 has 64 divisors (see below), whose sum is σ = 61990363791360. Its totient is φ = 10019764250496.

The previous prime is 30525410354441. The next prime is 30525410354513. The reversal of 30525410354442 is 24445301452503.

It is a junction number, because it is equal to n+sod(n) for n = 30525410354394 and 30525410354403.

It is not an unprimeable number, because it can be changed into a prime (30525410354441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 802457659 + ... + 802495697.

It is an arithmetic number, because the mean of its divisors is an integer number (968599434240).

Almost surely, 2^{30525410354442} is an apocalyptic number.

30525410354442 is an abundant number, since it is smaller than the sum of its proper divisors (31464953436918).

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

30525410354442 is a wasteful number, since it uses less digits than its factorization.

30525410354442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45995.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 30525410354442 in words is "thirty trillion, five hundred twenty-five billion, four hundred ten million, three hundred fifty-four thousand, four hundred forty-two".