30148524350 has 24 divisors (see below), whose sum is σ = 64087149648. Its totient is φ = 10336636800.

The previous prime is 30148524347. The next prime is 30148524359. The reversal of 30148524350 is 5342584103.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 30148524350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30148524359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43068971 + ... + 43069670.

It is an arithmetic number, because the mean of its divisors is an integer number (2670297902).

Almost surely, 2^30148524350 is an apocalyptic number.

30148524350 is an abundant number, since it is smaller than the sum of its proper divisors (33938625298).

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

30148524350 is a wasteful number, since it uses less digits than its factorization.

30148524350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86138660 (or 86138655 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 30148524350 in words is "thirty billion, one hundred forty-eight million, five hundred twenty-four thousand, three hundred fifty".