475632567340 has 96 divisors (see below), whose sum is σ = 1153239502464. Its totient is φ = 161400729600.

The previous prime is 475632567331. The next prime is 475632567341. The reversal of 475632567340 is 43765236574.

It is a super-2 number, since 2×475632567340² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (475632567341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59058754 + ... + 59066806.

It is an arithmetic number, because the mean of its divisors is an integer number (12012911484).

Almost surely, 2^475632567340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475632567340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576619751232).

475632567340 is an abundant number, since it is smaller than the sum of its proper divisors (677606935124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475632567340 is a wasteful number, since it uses less digits than its factorization.

475632567340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12347 (or 12345 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 52.

The spelling of 475632567340 in words is "four hundred seventy-five billion, six hundred thirty-two million, five hundred sixty-seven thousand, three hundred forty".