475770649046 has 32 divisors (see below), whose sum is σ = 890957111040. Its totient is φ = 185114311200.

The previous prime is 475770649043. The next prime is 475770649069. The reversal of 475770649046 is 640946077574.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475770649043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1976465 + ... + 2204076.

It is an arithmetic number, because the mean of its divisors is an integer number (27842409720).

Almost surely, 2^475770649046 is an apocalyptic number.

475770649046 is a deficient number, since it is larger than the sum of its proper divisors (415186461994).

475770649046 is a wasteful number, since it uses less digits than its factorization.

475770649046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181300.

The product of its (nonzero) digits is 35562240, while the sum is 59.

The spelling of 475770649046 in words is "four hundred seventy-five billion, seven hundred seventy million, six hundred forty-nine thousand, forty-six".