4540496940454 has 8 divisors (see below), whose sum is σ = 6955654887648. Its totient is φ = 2221945311240.

The previous prime is 4540496940403. The next prime is 4540496940523.

4540496940454 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4540496940454² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24151579377 + ... + 24151579564.

It is an arithmetic number, because the mean of its divisors is an integer number (869456860956).

Almost surely, 2^{4540496940454} is an apocalyptic number.

4540496940454 is a deficient number, since it is larger than the sum of its proper divisors (2415157947194).

4540496940454 is a wasteful number, since it uses less digits than its factorization.

4540496940454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48303158990.

The product of its (nonzero) digits is 49766400, while the sum is 58.

The spelling of 4540496940454 in words is "four trillion, five hundred forty billion, four hundred ninety-six million, nine hundred forty thousand, four hundred fifty-four".