30150551214 has 64 divisors (see below), whose sum is σ = 76750087680. Its totient is φ = 8594501760.

The previous prime is 30150551201. The next prime is 30150551219. The reversal of 30150551214 is 41215505103.

30150551214 is a `hidden beast` number, since 30 + 1 + 505 + 5 + 121 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30150551219) 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, 71569 + ... + 255779.

It is an arithmetic number, because the mean of its divisors is an integer number (1199220120).

Almost surely, 2^30150551214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30150551214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38375043840).

30150551214 is an abundant number, since it is smaller than the sum of its proper divisors (46599536466).

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

30150551214 is a wasteful number, since it uses less digits than its factorization.

30150551214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184662 (or 184656 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 30150551214 in words is "thirty billion, one hundred fifty million, five hundred fifty-one thousand, two hundred fourteen".