14934554500 has 48 divisors (see below), whose sum is σ = 32715970560. Its totient is φ = 5955708000.

The previous prime is 14934554497. The next prime is 14934554501. The reversal of 14934554500 is 545543941.

It is a super-2 number, since 2×14934554500² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14934554501) 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, 120381 + ... + 210619.

It is an arithmetic number, because the mean of its divisors is an integer number (681582720).

Almost surely, 2^14934554500 is an apocalyptic number.

14934554500 is a gapful number since it is divisible by the number (10) 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 14934554500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16357985280).

14934554500 is an abundant number, since it is smaller than the sum of its proper divisors (17781416060).

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

14934554500 is a wasteful number, since it uses less digits than its factorization.

14934554500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90589 (or 90577 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 14934554500 in words is "fourteen billion, nine hundred thirty-four million, five hundred fifty-four thousand, five hundred".