140200515414 has 32 divisors (see below), whose sum is σ = 329883567840. Its totient is φ = 43984475136.

The previous prime is 140200515407. The next prime is 140200515419. The reversal of 140200515414 is 414515002041.

140200515414 is a `hidden beast` number, since 1 + 40 + 200 + 5 + 1 + 5 + 414 = 666.

It is a super-3 number, since 3×140200515414³ (a number of 34 digits) contains 333 as substring.

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 (140200515419) 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, 76361019 + ... + 76362854.

It is an arithmetic number, because the mean of its divisors is an integer number (10308861495).

Almost surely, 2^140200515414 is an apocalyptic number.

140200515414 is an abundant number, since it is smaller than the sum of its proper divisors (189683052426).

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

140200515414 is a wasteful number, since it uses less digits than its factorization.

140200515414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152723901 (or 152723895 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 140200515414 its reverse (414515002041), we get a palindrome (554715517455).

The spelling of 140200515414 in words is "one hundred forty billion, two hundred million, five hundred fifteen thousand, four hundred fourteen".