475345830377 has 12 divisors (see below), whose sum is σ = 522699684528. Its totient is φ = 431957136600.

The previous prime is 475345830373. The next prime is 475345830403. The reversal of 475345830377 is 773038543574.

It is a happy number.

It is not a de Polignac number, because 475345830377 - 2² = 475345830373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475345830371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497699 + ... + 1094712.

It is an arithmetic number, because the mean of its divisors is an integer number (43558307044).

Almost surely, 2^475345830377 is an apocalyptic number.

It is an amenable number.

475345830377 is a deficient number, since it is larger than the sum of its proper divisors (47353854151).

475345830377 is a wasteful number, since it uses less digits than its factorization.

475345830377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594900 (or 1594889 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 56.

The spelling of 475345830377 in words is "four hundred seventy-five billion, three hundred forty-five million, eight hundred thirty thousand, three hundred seventy-seven".