4541859994896 has 315 divisors, whose sum is σ = 15353272222311. Its totient is φ = 1297213952832.

The previous prime is 4541859994879. The next prime is 4541859994913. The reversal of 4541859994896 is 6984999581454.

The square root of 4541859994896 is 2131164.

It is a perfect power (a square), and thus also a powerful number.

4541859994896 is a `hidden beast` number, since 4 + 5 + 4 + 18 + 599 + 9 + 4 + 8 + 9 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (4541859994879) and next prime (4541859994913).

It is a Harshad number since it is a multiple of its sum of digits (81).

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 1611158575 + ... + 1611161393.

Almost surely, 2^{4541859994896} is an apocalyptic number.

4541859994896 is the 2131164-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4541859994896

4541859994896 is an abundant number, since it is smaller than the sum of its proper divisors (10811412227415).

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

4541859994896 is an frugal number, since it uses more digits than its factorization.

4541859994896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678 (or 2831 counting only the distinct ones).

The product of its digits is 4031078400, while the sum is 81.

Multiplying 4541859994896 by its sum of digits (81), we get a square (367890659586576 = 19180476²).

4541859994896 divided by its sum of digits (81) gives a square (56072345616 = 236796²).

The spelling of 4541859994896 in words is "four trillion, five hundred forty-one billion, eight hundred fifty-nine million, nine hundred ninety-four thousand, eight hundred ninety-six".