3723065445346 has 8 divisors (see below), whose sum is σ = 6014182642524. Its totient is φ = 1718337897840.

The previous prime is 3723065445343. The next prime is 3723065445353. The reversal of 3723065445346 is 6435445603273.

It can be written as a sum of positive squares in 2 ways, for example, as 3075621525025 + 647443920321 = 1753745^2 + 804639^2 .

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

It is a super-2 number, since 2×3723065445346² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3723065445293 and 3723065445302.

It is not an unprimeable number, because it can be changed into a prime (3723065445343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71597412385 + ... + 71597412436.

Almost surely, 2^{3723065445346} is an apocalyptic number.

3723065445346 is a deficient number, since it is larger than the sum of its proper divisors (2291117197178).

3723065445346 is a wasteful number, since it uses less digits than its factorization.

3723065445346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143194824836.

The product of its (nonzero) digits is 21772800, while the sum is 52.

The spelling of 3723065445346 in words is "three trillion, seven hundred twenty-three billion, sixty-five million, four hundred forty-five thousand, three hundred forty-six".