30250235541432 has 64 divisors (see below), whose sum is σ = 76025482444800. Its totient is φ = 10030098188160.

The previous prime is 30250235541371. The next prime is 30250235541437. The reversal of 30250235541432 is 23414553205203.

It is a super-2 number, since 2×30250235541432² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30250235541437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93714618 + ... + 94036854.

It is an arithmetic number, because the mean of its divisors is an integer number (1187898163200).

Almost surely, 2^{30250235541432} is an apocalyptic number.

It is an amenable number.

30250235541432 is an abundant number, since it is smaller than the sum of its proper divisors (45775246903368).

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

30250235541432 is a wasteful number, since it uses less digits than its factorization.

30250235541432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342916 (or 342912 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 30250235541432 its reverse (23414553205203), we get a palindrome (53664788746635).

The spelling of 30250235541432 in words is "thirty trillion, two hundred fifty billion, two hundred thirty-five million, five hundred forty-one thousand, four hundred thirty-two".