801305045746 has 16 divisors (see below), whose sum is σ = 1273731321240. Its totient is φ = 377401870720.

The previous prime is 801305045741. The next prime is 801305045867. The reversal of 801305045746 is 647540503108.

It can be written as a sum of positive squares in 4 ways, for example, as 503303694721 + 298001351025 = 709439^2 + 545895^2 .

It is not an unprimeable number, because it can be changed into a prime (801305045741) 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, 168480601 + ... + 168485356.

Almost surely, 2^801305045746 is an apocalyptic number.

801305045746 is a deficient number, since it is larger than the sum of its proper divisors (472426275494).

801305045746 is a wasteful number, since it uses less digits than its factorization.

801305045746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336966029.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 801305045746 in words is "eight hundred one billion, three hundred five million, forty-five thousand, seven hundred forty-six".