340020013120401 has 8 divisors (see below), whose sum is σ = 453371874225984. Its totient is φ = 226674080380880.

The previous prime is 340020013120349. The next prime is 340020013120423. The reversal of 340020013120401 is 104021310020043.

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 340020013120401 - 2⁹ = 340020013119889 is a prime.

It is a super-2 number, since 2×340020013120401² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340020013120451) 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, 1481957685 + ... + 1482187106.

It is an arithmetic number, because the mean of its divisors is an integer number (56671484278248).

Almost surely, 2^{340020013120401} is an apocalyptic number.

It is an amenable number.

340020013120401 is a deficient number, since it is larger than the sum of its proper divisors (113351861105583).

340020013120401 is a wasteful number, since it uses less digits than its factorization.

340020013120401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2964183031.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 340020013120401 its reverse (104021310020043), we get a palindrome (444041323140444).

The spelling of 340020013120401 in words is "three hundred forty trillion, twenty billion, thirteen million, one hundred twenty thousand, four hundred one".