4366554540 has 192 divisors, whose sum is σ = 13257699840. Its totient is φ = 1070254080.

The previous prime is 4366554539. The next prime is 4366554581. The reversal of 4366554540 is 454556634.

It is a super-2 number, since 2×4366554540² = 38133597101589223200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4366554492 and 4366554501.

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, 13774462 + ... + 13774778.

It is an arithmetic number, because the mean of its divisors is an integer number (69050520).

Almost surely, 2^4366554540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4366554540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6628849920).

4366554540 is an abundant number, since it is smaller than the sum of its proper divisors (8891145300).

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

4366554540 is a wasteful number, since it uses less digits than its factorization.

4366554540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The square root of 4366554540 is about 66079.9102602296. The cubic root of 4366554540 is about 1634.4800710990.

The spelling of 4366554540 in words is "four billion, three hundred sixty-six million, five hundred fifty-four thousand, five hundred forty".