4236458071345 has 16 divisors (see below), whose sum is σ = 5127694186752. Its totient is φ = 3359973830400.

The previous prime is 4236458071327. The next prime is 4236458071357. The reversal of 4236458071345 is 5431708546324.

It is not a de Polignac number, because 4236458071345 - 2⁷ = 4236458071217 is a prime.

It is a super-2 number, since 2×4236458071345² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4236458071292 and 4236458071301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6154617 + ... + 6808246.

It is an arithmetic number, because the mean of its divisors is an integer number (320480886672).

Almost surely, 2^{4236458071345} is an apocalyptic number.

It is an amenable number.

4236458071345 is a deficient number, since it is larger than the sum of its proper divisors (891236115407).

4236458071345 is a wasteful number, since it uses less digits than its factorization.

4236458071345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12963432.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 4236458071345 in words is "four trillion, two hundred thirty-six billion, four hundred fifty-eight million, seventy-one thousand, three hundred forty-five".