3927448508746 has 16 divisors (see below), whose sum is σ = 6755747612544. Its totient is φ = 1677447532944.

The previous prime is 3927448508717. The next prime is 3927448508779. The reversal of 3927448508746 is 6478058447293.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478719510 + ... + 478727713.

It is an arithmetic number, because the mean of its divisors is an integer number (422234225784).

Almost surely, 2^{3927448508746} is an apocalyptic number.

3927448508746 is a deficient number, since it is larger than the sum of its proper divisors (2828299103798).

3927448508746 is a wasteful number, since it uses less digits than its factorization.

3927448508746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957447525.

The product of its (nonzero) digits is 325140480, while the sum is 67.

The spelling of 3927448508746 in words is "three trillion, nine hundred twenty-seven billion, four hundred forty-eight million, five hundred eight thousand, seven hundred forty-six".