4540537447762 has 16 divisors (see below), whose sum is σ = 6971032962432. Its totient is φ = 2216887611120.

The previous prime is 4540537447757. The next prime is 4540537447763. The reversal of 4540537447762 is 2677447350454.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4540537447697 and 4540537447706.

It is not an unprimeable number, because it can be changed into a prime (4540537447763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6625914 + ... + 7278997.

It is an arithmetic number, because the mean of its divisors is an integer number (435689560152).

Almost surely, 2^{4540537447762} is an apocalyptic number.

4540537447762 is a deficient number, since it is larger than the sum of its proper divisors (2430495514670).

4540537447762 is a wasteful number, since it uses less digits than its factorization.

4540537447762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13908753.

The product of its (nonzero) digits is 79027200, while the sum is 58.

The spelling of 4540537447762 in words is "four trillion, five hundred forty billion, five hundred thirty-seven million, four hundred forty-seven thousand, seven hundred sixty-two".