45555205434 has 32 divisors (see below), whose sum is σ = 94402895040. Its totient is φ = 14646033792.

The previous prime is 45555205417. The next prime is 45555205441. The reversal of 45555205434 is 43450255554.

45555205434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1195267 + ... + 1232790.

It is an arithmetic number, because the mean of its divisors is an integer number (2950090470).

Almost surely, 2^45555205434 is an apocalyptic number.

45555205434 is an abundant number, since it is smaller than the sum of its proper divisors (48847689606).

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

45555205434 is a wasteful number, since it uses less digits than its factorization.

45555205434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428174.

The product of its (nonzero) digits is 1200000, while the sum is 42.

The spelling of 45555205434 in words is "forty-five billion, five hundred fifty-five million, two hundred five thousand, four hundred thirty-four".