474191332048 has 60 divisors (see below), whose sum is σ = 1057740668320. Its totient is φ = 201726249408.

The previous prime is 474191332033. The next prime is 474191332049. The reversal of 474191332048 is 840233191474.

It is a junction number, because it is equal to n+sod(n) for n = 474191331989 and 474191332007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474191332049) 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, 85917033 + ... + 85922551.

Almost surely, 2^474191332048 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 474191332048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528870334160).

474191332048 is an abundant number, since it is smaller than the sum of its proper divisors (583549336272).

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

474191332048 is an frugal number, since it uses more digits than its factorization.

474191332048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11192 (or 5667 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 474191332048 in words is "four hundred seventy-four billion, one hundred ninety-one million, three hundred thirty-two thousand, forty-eight".