4540607302740 has 48 divisors (see below), whose sum is σ = 13461565182912. Its totient is φ = 1139603401216.

The previous prime is 4540607302727. The next prime is 4540607302747. The reversal of 4540607302740 is 472037060454.

It is a super-2 number, since 2×4540607302740² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4540607302692 and 4540607302701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540607302747) 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, 2225786874 + ... + 2225788913.

It is an arithmetic number, because the mean of its divisors is an integer number (280449274644).

Almost surely, 2^{4540607302740} is an apocalyptic number.

It is an amenable number.

4540607302740 is an abundant number, since it is smaller than the sum of its proper divisors (8920957880172).

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

4540607302740 is a wasteful number, since it uses less digits than its factorization.

4540607302740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451575816 (or 4451575814 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 4540607302740 in words is "four trillion, five hundred forty billion, six hundred seven million, three hundred two thousand, seven hundred forty".