5146440300140 has 48 divisors (see below), whose sum is σ = 10831788059904. Its totient is φ = 2053956139200.

The previous prime is 5146440300101. The next prime is 5146440300173. The reversal of 5146440300140 is 410030446415.

It is a junction number, because it is equal to n+sod(n) for n = 5146440300097 and 5146440300106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53824175 + ... + 53919705.

It is an arithmetic number, because the mean of its divisors is an integer number (225662251248).

Almost surely, 2^{5146440300140} is an apocalyptic number.

It is an amenable number.

5146440300140 is an abundant number, since it is smaller than the sum of its proper divisors (5685347759764).

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

5146440300140 is a wasteful number, since it uses less digits than its factorization.

5146440300140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101558 (or 101556 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 5146440300140 its reverse (410030446415), we get a palindrome (5556470746555).

The spelling of 5146440300140 in words is "five trillion, one hundred forty-six billion, four hundred forty million, three hundred thousand, one hundred forty".