3664354784377 has 8 divisors (see below), whose sum is σ = 4188225182400. Its totient is φ = 3140582172144.

The previous prime is 3664354784371. The next prime is 3664354784407. The reversal of 3664354784377 is 7734874534663.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3664354784377 - 2⁷ = 3664354784249 is a prime.

It is a super-2 number, since 2×3664354784377² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3664354784371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24366127 + ... + 24516052.

It is an arithmetic number, because the mean of its divisors is an integer number (523528147800).

Almost surely, 2^{3664354784377} is an apocalyptic number.

It is an amenable number.

3664354784377 is a deficient number, since it is larger than the sum of its proper divisors (523870398023).

3664354784377 is a wasteful number, since it uses less digits than its factorization.

3664354784377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48892895.

The product of its digits is 853493760, while the sum is 67.

The spelling of 3664354784377 in words is "three trillion, six hundred sixty-four billion, three hundred fifty-four million, seven hundred eighty-four thousand, three hundred seventy-seven".