445302140351 has 8 divisors (see below), whose sum is σ = 461484436320. Its totient is φ = 429174981088.

The previous prime is 445302140323. The next prime is 445302140357. The reversal of 445302140351 is 153041203544.

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 445302140351 - 2¹⁰ = 445302139327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445302140357) 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, 13767731 + ... + 13800036.

It is an arithmetic number, because the mean of its divisors is an integer number (57685554540).

Almost surely, 2^445302140351 is an apocalyptic number.

445302140351 is a deficient number, since it is larger than the sum of its proper divisors (16182295969).

445302140351 is a wasteful number, since it uses less digits than its factorization.

445302140351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27568353.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 445302140351 its reverse (153041203544), we get a palindrome (598343343895).

The spelling of 445302140351 in words is "four hundred forty-five billion, three hundred two million, one hundred forty thousand, three hundred fifty-one".