3963428350457 has 8 divisors (see below), whose sum is σ = 4139649322560. Its totient is φ = 3787532211760.

The previous prime is 3963428350429. The next prime is 3963428350459. The reversal of 3963428350457 is 7540538243693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3963428350457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3963428350396 and 3963428350405.

It is not an unprimeable number, because it can be changed into a prime (3963428350459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81183407 + ... + 81232212.

It is an arithmetic number, because the mean of its divisors is an integer number (517456165320).

Almost surely, 2^{3963428350457} is an apocalyptic number.

It is an amenable number.

3963428350457 is a deficient number, since it is larger than the sum of its proper divisors (176220972103).

3963428350457 is a wasteful number, since it uses less digits than its factorization.

3963428350457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162416703.

The product of its (nonzero) digits is 65318400, while the sum is 59.

The spelling of 3963428350457 in words is "three trillion, nine hundred sixty-three billion, four hundred twenty-eight million, three hundred fifty thousand, four hundred fifty-seven".