3669345943200 has 360 divisors, whose sum is σ = 15293020371552. Its totient is φ = 838707540480.

The previous prime is 3669345943171. The next prime is 3669345943261. The reversal of 3669345943200 is 23495439663.

3669345943200 is a `hidden beast` number, since 3 + 6 + 6 + 9 + 345 + 94 + 3 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3591094 + ... + 4498293.

Almost surely, 2^{3669345943200} is an apocalyptic number.

3669345943200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3669345943200 is an abundant number, since it is smaller than the sum of its proper divisors (11623674428352).

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

3669345943200 is a wasteful number, since it uses less digits than its factorization.

3669345943200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8089426 (or 8089404 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 54.

The spelling of 3669345943200 in words is "three trillion, six hundred sixty-nine billion, three hundred forty-five million, nine hundred forty-three thousand, two hundred".