66600470200462 has 32 divisors (see below), whose sum is σ = 109345934124000. Its totient is φ = 30172092489600.

The previous prime is 66600470200349. The next prime is 66600470200483. The reversal of 66600470200462 is 26400207400666.

It is a super-3 number, since 3×66600470200462³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

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, 14412864 + ... + 18464332.

It is an arithmetic number, because the mean of its divisors is an integer number (3417060441375).

Almost surely, 2^{66600470200462} is an apocalyptic number.

66600470200462 is a deficient number, since it is larger than the sum of its proper divisors (42745463923538).

66600470200462 is a wasteful number, since it uses less digits than its factorization.

66600470200462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4053972.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 66600470200462 in words is "sixty-six trillion, six hundred billion, four hundred seventy million, two hundred thousand, four hundred sixty-two".