445673860004010 has 128 divisors (see below), whose sum is σ = 1178906500445184. Its totient is φ = 106926327797760.

The previous prime is 445673860003907. The next prime is 445673860004027. The reversal of 445673860004010 is 10400068376544.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2454019869 + ... + 2454201471.

It is an arithmetic number, because the mean of its divisors is an integer number (9210207034728).

Almost surely, 2^{445673860004010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 445673860004010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589453250222592).

445673860004010 is an abundant number, since it is smaller than the sum of its proper divisors (733232640441174).

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

445673860004010 is a wasteful number, since it uses less digits than its factorization.

445673860004010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258388.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 445673860004010 in words is "four hundred forty-five trillion, six hundred seventy-three billion, eight hundred sixty million, four thousand, ten".