45342262074887 has 2 divisors, whose sum is σ = 45342262074888. Its totient is φ = 45342262074886.

The previous prime is 45342262074803. The next prime is 45342262074959. The reversal of 45342262074887 is 78847026224354.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45342262074887 - 2¹⁰ = 45342262073863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45342252074887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22671131037443 + 22671131037444.

It is an arithmetic number, because the mean of its divisors is an integer number (22671131037444).

Almost surely, 2^{45342262074887} is an apocalyptic number.

45342262074887 is a deficient number, since it is larger than the sum of its proper divisors (1).

45342262074887 is an equidigital number, since it uses as much as digits as its factorization.

45342262074887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144506880, while the sum is 62.

The spelling of 45342262074887 in words is "forty-five trillion, three hundred forty-two billion, two hundred sixty-two million, seventy-four thousand, eight hundred eighty-seven".