140120004514 has 16 divisors (see below), whose sum is σ = 240221361600. Its totient is φ = 60047520624.

The previous prime is 140120004509. The next prime is 140120004523. The reversal of 140120004514 is 415400021041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97609 + ... + 538300.

It is an arithmetic number, because the mean of its divisors is an integer number (15013835100).

Almost surely, 2^140120004514 is an apocalyptic number.

140120004514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140120004514 is a deficient number, since it is larger than the sum of its proper divisors (100101357086).

140120004514 is a wasteful number, since it uses less digits than its factorization.

140120004514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651657.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 140120004514 its reverse (415400021041), we get a palindrome (555520025555).

The spelling of 140120004514 in words is "one hundred forty billion, one hundred twenty million, four thousand, five hundred fourteen".