3840685520200 has 48 divisors (see below), whose sum is σ = 8930468346480. Its totient is φ = 1536123754560.

The previous prime is 3840685520107. The next prime is 3840685520219. The reversal of 3840685520200 is 20255860483.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1118199 + ... + 2988601.

It is an arithmetic number, because the mean of its divisors is an integer number (186051423885).

Almost surely, 2^{3840685520200} is an apocalyptic number.

It is an amenable number.

3840685520200 is an abundant number, since it is smaller than the sum of its proper divisors (5089782826280).

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

3840685520200 is a wasteful number, since it uses less digits than its factorization.

3840685520200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880686 (or 1880677 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 3840685520200 in words is "three trillion, eight hundred forty billion, six hundred eighty-five million, five hundred twenty thousand, two hundred".