340010021412137 has 2 divisors, whose sum is σ = 340010021412138. Its totient is φ = 340010021412136.

The previous prime is 340010021412073. The next prime is 340010021412203. The reversal of 340010021412137 is 731214120010043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329520480984601 + 10489540427536 = 18152699^2 + 3238756^2 .

It is a cyclic number.

It is not a de Polignac number, because 340010021412137 - 2⁶ = 340010021412073 is a prime.

It is a super-2 number, since 2×340010021412137² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (340010021412437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170005010706068 + 170005010706069.

It is an arithmetic number, because the mean of its divisors is an integer number (170005010706069).

Almost surely, 2^{340010021412137} is an apocalyptic number.

It is an amenable number.

340010021412137 is a deficient number, since it is larger than the sum of its proper divisors (1).

340010021412137 is an equidigital number, since it uses as much as digits as its factorization.

340010021412137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 340010021412137 in words is "three hundred forty trillion, ten billion, twenty-one million, four hundred twelve thousand, one hundred thirty-seven".