4445161354062 has 128 divisors (see below), whose sum is σ = 11648230272000. Its totient is φ = 1238778887040.

The previous prime is 4445161354061. The next prime is 4445161354141. The reversal of 4445161354062 is 2604531615444.

4445161354062 is a `hidden beast` number, since 4 + 4 + 4 + 516 + 1 + 35 + 40 + 62 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4445161353999 and 4445161354017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445161354061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1007239 + ... + 3147197.

It is an arithmetic number, because the mean of its divisors is an integer number (91001799000).

Almost surely, 2^{4445161354062} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4445161354062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5824115136000).

4445161354062 is an abundant number, since it is smaller than the sum of its proper divisors (7203068917938).

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

4445161354062 is a wasteful number, since it uses less digits than its factorization.

4445161354062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140263 (or 2140257 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 4445161354062 in words is "four trillion, four hundred forty-five billion, one hundred sixty-one million, three hundred fifty-four thousand, sixty-two".