4350340505454 has 32 divisors (see below), whose sum is σ = 8744536849536. Its totient is φ = 1442808316320.

The previous prime is 4350340505449. The next prime is 4350340505557. The reversal of 4350340505454 is 4545050430534.

It is a super-2 number, since 2×4350340505454² (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 15 ways as a sum of consecutive naturals, for example, 3723964 + ... + 4750640.

It is an arithmetic number, because the mean of its divisors is an integer number (273266776548).

Almost surely, 2^{4350340505454} is an apocalyptic number.

4350340505454 is an abundant number, since it is smaller than the sum of its proper divisors (4394196344082).

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

4350340505454 is a wasteful number, since it uses less digits than its factorization.

4350340505454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030240.

The product of its (nonzero) digits is 1440000, while the sum is 42.

Adding to 4350340505454 its reverse (4545050430534), we get a palindrome (8895390935988).

The spelling of 4350340505454 in words is "four trillion, three hundred fifty billion, three hundred forty million, five hundred five thousand, four hundred fifty-four".