340241040142043 has 8 divisors (see below), whose sum is σ = 346660964092800. Its totient is φ = 333821126624128.

The previous prime is 340241040142027. The next prime is 340241040142057.

340241040142043 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 340241040142043 - 2⁴ = 340241040142027 is a prime.

It is a super-2 number, since 2×340241040142043² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340241040142943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103820918 + ... + 107047956.

It is an arithmetic number, because the mean of its divisors is an integer number (43332620511600).

Almost surely, 2^{340241040142043} is an apocalyptic number.

340241040142043 is a deficient number, since it is larger than the sum of its proper divisors (6419923950757).

340241040142043 is a wasteful number, since it uses less digits than its factorization.

340241040142043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216421.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 340241040142043 in words is "three hundred forty trillion, two hundred forty-one billion, forty million, one hundred forty-two thousand, forty-three".