16425413902804 has 24 divisors (see below), whose sum is σ = 30442839311808. Its totient is φ = 7727698339200.

The previous prime is 16425413902789. The next prime is 16425413902927. The reversal of 16425413902804 is 40820931452461.

16425413902804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 29538184 + ... + 30089119.

It is an arithmetic number, because the mean of its divisors is an integer number (1268451637992).

Almost surely, 2^{16425413902804} is an apocalyptic number.

It is an amenable number.

16425413902804 is a deficient number, since it is larger than the sum of its proper divisors (14017425409004).

16425413902804 is a wasteful number, since it uses less digits than its factorization.

16425413902804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59631375 (or 59631373 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 16425413902804 in words is "sixteen trillion, four hundred twenty-five billion, four hundred thirteen million, nine hundred two thousand, eight hundred four".