4352413306785 has 16 divisors (see below), whose sum is σ = 6969109145856. Its totient is φ = 2319537811968.

The previous prime is 4352413306783. The next prime is 4352413306793. The reversal of 4352413306785 is 5876033142534.

It is a happy number.

It is not a de Polignac number, because 4352413306785 - 2¹ = 4352413306783 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4352413306783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109309744 + ... + 109349553.

It is an arithmetic number, because the mean of its divisors is an integer number (435569321616).

Almost surely, 2^{4352413306785} is an apocalyptic number.

It is an amenable number.

4352413306785 is a deficient number, since it is larger than the sum of its proper divisors (2616695839071).

4352413306785 is a wasteful number, since it uses less digits than its factorization.

4352413306785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218660632.

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 4352413306785 in words is "four trillion, three hundred fifty-two billion, four hundred thirteen million, three hundred six thousand, seven hundred eighty-five".