4489685141760 has 1152 divisors, whose sum is σ = 20241777131520. Its totient is φ = 916697088000.

The previous prime is 4489685141759. The next prime is 4489685141771. The reversal of 4489685141760 is 671415869844.

4489685141760 is a `hidden beast` number, since 4 + 4 + 89 + 6 + 85 + 1 + 417 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×4489685141760² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 97470735 + ... + 97516785.

Almost surely, 2^{4489685141760} is an apocalyptic number.

4489685141760 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 4489685141760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10120888565760).

4489685141760 is an abundant number, since it is smaller than the sum of its proper divisors (15752091989760).

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

4489685141760 is a wasteful number, since it uses less digits than its factorization.

4489685141760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46132 (or 46112 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 4489685141760 in words is "four trillion, four hundred eighty-nine billion, six hundred eighty-five million, one hundred forty-one thousand, seven hundred sixty".