447374007360 has 896 divisors, whose sum is σ = 1931651712000. Its totient is φ = 95140970496.

The previous prime is 447374007293. The next prime is 447374007373. The reversal of 447374007360 is 63700473744.

It is a super-2 number, since 2×447374007360² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 91503796 + ... + 91508684.

Almost surely, 2^447374007360 is an apocalyptic number.

447374007360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 447374007360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (965825856000).

447374007360 is an abundant number, since it is smaller than the sum of its proper divisors (1484277704640).

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

447374007360 is a wasteful number, since it uses less digits than its factorization.

447374007360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028 (or 5012 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 447374007360 in words is "four hundred forty-seven billion, three hundred seventy-four million, seven thousand, three hundred sixty".