4046421766125 has 32 divisors (see below), whose sum is σ = 6734546657280. Its totient is φ = 2157674673600.

The previous prime is 4046421766117. The next prime is 4046421766133. The reversal of 4046421766125 is 5216671246404.

It is an interprime number because it is at equal distance from previous prime (4046421766117) and next prime (4046421766133).

It is not a de Polignac number, because 4046421766125 - 2³ = 4046421766117 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906132 + ... + 2985618.

It is an arithmetic number, because the mean of its divisors is an integer number (210454583040).

Almost surely, 2^{4046421766125} is an apocalyptic number.

It is an amenable number.

4046421766125 is a deficient number, since it is larger than the sum of its proper divisors (2688124891155).

4046421766125 is a wasteful number, since it uses less digits than its factorization.

4046421766125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084694 (or 2084684 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 4046421766125 in words is "four trillion, forty-six billion, four hundred twenty-one million, seven hundred sixty-six thousand, one hundred twenty-five".