3925204462448 has 20 divisors (see below), whose sum is σ = 8052441508080. Its totient is φ = 1847155041024.

The previous prime is 3925204462427. The next prime is 3925204462451. The reversal of 3925204462448 is 8442644025293.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3925204462448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7215449108 + ... + 7215449651.

It is an arithmetic number, because the mean of its divisors is an integer number (402622075404).

Almost surely, 2^{3925204462448} is an apocalyptic number.

It is an amenable number.

3925204462448 is an abundant number, since it is smaller than the sum of its proper divisors (4127237045632).

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

3925204462448 is a wasteful number, since it uses less digits than its factorization.

3925204462448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14430898784 (or 14430898778 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 3925204462448 in words is "three trillion, nine hundred twenty-five billion, two hundred four million, four hundred sixty-two thousand, four hundred forty-eight".