42233402413537 has 2 divisors, whose sum is σ = 42233402413538. Its totient is φ = 42233402413536.

The previous prime is 42233402413421. The next prime is 42233402413541. The reversal of 42233402413537 is 73531420433224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41904894613201 + 328507800336 = 6473399^2 + 573156^2 .

It is a cyclic number.

It is not a de Polignac number, because 42233402413537 - 2⁴³ = 33437309391329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42233402413493 and 42233402413502.

It is not a weakly prime, because it can be changed into another prime (42233402413547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21116701206768 + 21116701206769.

It is an arithmetic number, because the mean of its divisors is an integer number (21116701206769).

Almost surely, 2^{42233402413537} is an apocalyptic number.

It is an amenable number.

42233402413537 is a deficient number, since it is larger than the sum of its proper divisors (1).

42233402413537 is an equidigital number, since it uses as much as digits as its factorization.

42233402413537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 43.

The spelling of 42233402413537 in words is "forty-two trillion, two hundred thirty-three billion, four hundred two million, four hundred thirteen thousand, five hundred thirty-seven".