3925943494200 has 3840 divisors, whose sum is σ = 19056280320000. Its totient is φ = 740344872960.

The previous prime is 3925943494087. The next prime is 3925943494219. The reversal of 3925943494200 is 24943495293.

3925943494200 is a `hidden beast` number, since 3 + 9 + 2 + 5 + 94 + 349 + 4 + 200 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 959 ways as a sum of consecutive naturals, for example, 28244197731 + ... + 28244197869.

It is an arithmetic number, because the mean of its divisors is an integer number (4962573000).

Almost surely, 2^{3925943494200} is an apocalyptic number.

3925943494200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3925943494200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9528140160000).

3925943494200 is an abundant number, since it is smaller than the sum of its proper divisors (15130336825800).

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

3925943494200 is a wasteful number, since it uses less digits than its factorization.

3925943494200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 54.

The spelling of 3925943494200 in words is "three trillion, nine hundred twenty-five billion, nine hundred forty-three million, four hundred ninety-four thousand, two hundred".