340101342020 has 96 divisors (see below), whose sum is σ = 787304883456. Its totient is φ = 122378816000.

The previous prime is 340101341969. The next prime is 340101342047. The reversal of 340101342020 is 20243101043.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 340101341983 and 340101342001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53835902 + ... + 53842218.

It is an arithmetic number, because the mean of its divisors is an integer number (8201092536).

Almost surely, 2^340101342020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340101342020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393652441728).

340101342020 is an abundant number, since it is smaller than the sum of its proper divisors (447203541436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340101342020 is a wasteful number, since it uses less digits than its factorization.

340101342020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861 (or 8859 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 340101342020 its reverse (20243101043), we get a palindrome (360344443063).

The spelling of 340101342020 in words is "three hundred forty billion, one hundred one million, three hundred forty-two thousand, twenty".