4156004448925 has 36 divisors (see below), whose sum is σ = 6014352036000. Its totient is φ = 2840548525920.

The previous prime is 4156004448917. The next prime is 4156004448977. The reversal of 4156004448925 is 5298444006514.

It is not a de Polignac number, because 4156004448925 - 2³ = 4156004448917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5149425 + ... + 5901574.

Almost surely, 2^{4156004448925} is an apocalyptic number.

It is an amenable number.

4156004448925 is a deficient number, since it is larger than the sum of its proper divisors (1858347587075).

4156004448925 is a wasteful number, since it uses less digits than its factorization.

4156004448925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11051330 (or 11051318 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 52.

The spelling of 4156004448925 in words is "four trillion, one hundred fifty-six billion, four million, four hundred forty-eight thousand, nine hundred twenty-five".