45105045420014 has 16 divisors (see below), whose sum is σ = 69499314403200. Its totient is φ = 21938838221664.

The previous prime is 45105045420007. The next prime is 45105045420073. The reversal of 45105045420014 is 41002454050154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57340709 + ... + 58122000.

It is an arithmetic number, because the mean of its divisors is an integer number (4343707150200).

Almost surely, 2^{45105045420014} is an apocalyptic number.

45105045420014 is a deficient number, since it is larger than the sum of its proper divisors (24394268983186).

45105045420014 is a wasteful number, since it uses less digits than its factorization.

45105045420014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115468027.

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 45105045420014 its reverse (41002454050154), we get a palindrome (86107499470168).

The spelling of 45105045420014 in words is "forty-five trillion, one hundred five billion, forty-five million, four hundred twenty thousand, fourteen".