514452453030 has 96 divisors (see below), whose sum is σ = 1350947916864. Its totient is φ = 135816645888.

The previous prime is 514452453029. The next prime is 514452453083. The reversal of 514452453030 is 30354254415.

514452453030 is a `hidden beast` number, since 5 + 1 + 44 + 52 + 4 + 530 + 30 = 666.

It is a super-2 number, since 2×514452453030² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48541692 + ... + 48552288.

It is an arithmetic number, because the mean of its divisors is an integer number (14072374134).

Almost surely, 2^514452453030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514452453030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675473958432).

514452453030 is an abundant number, since it is smaller than the sum of its proper divisors (836495463834).

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

514452453030 is a wasteful number, since it uses less digits than its factorization.

514452453030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15950 (or 15947 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 514452453030 in words is "five hundred fourteen billion, four hundred fifty-two million, four hundred fifty-three thousand, thirty".