474403867544 has 16 divisors (see below), whose sum is σ = 894476568600. Its totient is φ = 235876782592.

The previous prime is 474403867543. The next prime is 474403867559. The reversal of 474403867544 is 445768304474.

It is a self number, because there is not a number n which added to its sum of digits gives 474403867544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474403867543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165642377 + ... + 165645240.

Almost surely, 2^474403867544 is an apocalyptic number.

It is an amenable number.

474403867544 is a deficient number, since it is larger than the sum of its proper divisors (420072701056).

474403867544 is a wasteful number, since it uses less digits than its factorization.

474403867544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331287802 (or 331287798 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 56.

The spelling of 474403867544 in words is "four hundred seventy-four billion, four hundred three million, eight hundred sixty-seven thousand, five hundred forty-four".