45342262009337 has 2 divisors, whose sum is σ = 45342262009338. Its totient is φ = 45342262009336.

The previous prime is 45342262009333. The next prime is 45342262009427. The reversal of 45342262009337 is 73390026224354.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40264342285561 + 5077919723776 = 6345419^2 + 2253424^2 .

It is a cyclic number.

It is not a de Polignac number, because 45342262009337 - 2² = 45342262009333 is a prime.

It is not a weakly prime, because it can be changed into another prime (45342262009333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22671131004668 + 22671131004669.

It is an arithmetic number, because the mean of its divisors is an integer number (22671131004669).

Almost surely, 2^{45342262009337} is an apocalyptic number.

It is an amenable number.

45342262009337 is a deficient number, since it is larger than the sum of its proper divisors (1).

45342262009337 is an equidigital number, since it uses as much as digits as its factorization.

45342262009337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 50.

The spelling of 45342262009337 in words is "forty-five trillion, three hundred forty-two billion, two hundred sixty-two million, nine thousand, three hundred thirty-seven".