4600166226540 has 48 divisors (see below), whose sum is σ = 13123493093088. Its totient is φ = 1203565502464.

The previous prime is 4600166226527. The next prime is 4600166226587. The reversal of 4600166226540 is 456226610064.

It is a junction number, because it is equal to n+sod(n) for n = 4600166226492 and 4600166226501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723293397 + ... + 723299756.

It is an arithmetic number, because the mean of its divisors is an integer number (273406106106).

Almost surely, 2^{4600166226540} is an apocalyptic number.

It is an amenable number.

4600166226540 is an abundant number, since it is smaller than the sum of its proper divisors (8523326866548).

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

4600166226540 is a wasteful number, since it uses less digits than its factorization.

4600166226540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446593218 (or 1446593216 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 4600166226540 in words is "four trillion, six hundred billion, one hundred sixty-six million, two hundred twenty-six thousand, five hundred forty".