45276434473 has 8 divisors (see below), whose sum is σ = 45462328128. Its totient is φ = 45090812304.

The previous prime is 45276434453. The next prime is 45276434477. The reversal of 45276434473 is 37443467254.

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

It is a cyclic number.

It is not a de Polignac number, because 45276434473 - 2²⁵ = 45242880041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45276434477) 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, 269790 + ... + 404152.

It is an arithmetic number, because the mean of its divisors is an integer number (5682791016).

Almost surely, 2^45276434473 is an apocalyptic number.

It is an amenable number.

45276434473 is a deficient number, since it is larger than the sum of its proper divisors (185893655).

45276434473 is a wasteful number, since it uses less digits than its factorization.

45276434473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135743.

The product of its digits is 6773760, while the sum is 49.

The spelling of 45276434473 in words is "forty-five billion, two hundred seventy-six million, four hundred thirty-four thousand, four hundred seventy-three".