4445315616030 has 16 divisors (see below), whose sum is σ = 10668757478544. Its totient is φ = 1185417497600.

The previous prime is 4445315615981. The next prime is 4445315616041. The reversal of 4445315616030 is 306165135444.

It is a happy number.

It is a super-2 number, since 2×4445315616030² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74088593571 + ... + 74088593630.

It is an arithmetic number, because the mean of its divisors is an integer number (666797342409).

Almost surely, 2^{4445315616030} is an apocalyptic number.

4445315616030 is an abundant number, since it is smaller than the sum of its proper divisors (6223441862514).

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

4445315616030 is a wasteful number, since it uses less digits than its factorization.

4445315616030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148177187211.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 4445315616030 in words is "four trillion, four hundred forty-five billion, three hundred fifteen million, six hundred sixteen thousand, thirty".