66335134364662 has 32 divisors (see below), whose sum is σ = 106969334791680. Its totient is φ = 30753025380000.

The previous prime is 66335134364633. The next prime is 66335134364669. The reversal of 66335134364662 is 26646343153366.

It is a super-2 number, since 2×66335134364662² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 66335134364597 and 66335134364606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66335134364669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267895912 + ... + 268143412.

It is an arithmetic number, because the mean of its divisors is an integer number (3342791712240).

Almost surely, 2^{66335134364662} is an apocalyptic number.

66335134364662 is a deficient number, since it is larger than the sum of its proper divisors (40634200427018).

66335134364662 is a wasteful number, since it uses less digits than its factorization.

66335134364662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397636.

The product of its digits is 100776960, while the sum is 58.

The spelling of 66335134364662 in words is "sixty-six trillion, three hundred thirty-five billion, one hundred thirty-four million, three hundred sixty-four thousand, six hundred sixty-two".