45413346291 has 16 divisors (see below), whose sum is σ = 63607852800. Its totient is φ = 28764871520.

The previous prime is 45413346289. The next prime is 45413346347. The reversal of 45413346291 is 19264331454.

It is a cyclic number.

It is not a de Polignac number, because 45413346291 - 2¹ = 45413346289 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (45413346211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2198325 + ... + 2218886.

It is an arithmetic number, because the mean of its divisors is an integer number (3975490800).

Almost surely, 2^45413346291 is an apocalyptic number.

45413346291 is a deficient number, since it is larger than the sum of its proper divisors (18194506509).

45413346291 is a wasteful number, since it uses less digits than its factorization.

45413346291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4417386.

The product of its digits is 311040, while the sum is 42.

The spelling of 45413346291 in words is "forty-five billion, four hundred thirteen million, three hundred forty-six thousand, two hundred ninety-one".