412020534333437 has 2 divisors, whose sum is σ = 412020534333438. Its totient is φ = 412020534333436.

The previous prime is 412020534333427. The next prime is 412020534333563. The reversal of 412020534333437 is 734333435020214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395821728582361 + 16198805751076 = 19895269^2 + 4024774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412020534333437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412020534333427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206010267166718 + 206010267166719.

It is an arithmetic number, because the mean of its divisors is an integer number (206010267166719).

Almost surely, 2^{412020534333437} is an apocalyptic number.

It is an amenable number.

412020534333437 is a deficient number, since it is larger than the sum of its proper divisors (1).

412020534333437 is an equidigital number, since it uses as much as digits as its factorization.

412020534333437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 44.

The spelling of 412020534333437 in words is "four hundred twelve trillion, twenty billion, five hundred thirty-four million, three hundred thirty-three thousand, four hundred thirty-seven".