30250264634340 has 96 divisors (see below), whose sum is σ = 86693770644096. Its totient is φ = 7877025515520.

The previous prime is 30250264634299. The next prime is 30250264634411. The reversal of 30250264634340 is 4343646205203.

It is a junction number, because it is equal to n+sod(n) for n = 30250264634292 and 30250264634301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8060700 + ... + 11201580.

It is an arithmetic number, because the mean of its divisors is an integer number (903060110876).

Almost surely, 2^{30250264634340} is an apocalyptic number.

30250264634340 is a gapful number since it is divisible by the number (30) 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 30250264634340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43346885322048).

30250264634340 is an abundant number, since it is smaller than the sum of its proper divisors (56443506009756).

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

30250264634340 is a wasteful number, since it uses less digits than its factorization.

30250264634340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3144669 (or 3144667 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 30250264634340 in words is "thirty trillion, two hundred fifty billion, two hundred sixty-four million, six hundred thirty-four thousand, three hundred forty".