340020103124310 has 64 divisors (see below), whose sum is σ = 932655312640512. Its totient is φ = 77716485374976.

The previous prime is 340020103124309. The next prime is 340020103124321. The reversal of 340020103124310 is 13421301020043.

It is a happy number.

It is a super-2 number, since 2×340020103124310² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 18117147 + ... + 31753286.

It is an arithmetic number, because the mean of its divisors is an integer number (14572739260008).

Almost surely, 2^{340020103124310} is an apocalyptic number.

340020103124310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340020103124310 is an abundant number, since it is smaller than the sum of its proper divisors (592635209516202).

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

340020103124310 is a wasteful number, since it uses less digits than its factorization.

340020103124310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49902917.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 340020103124310 its reverse (13421301020043), we get a palindrome (353441404144353).

The spelling of 340020103124310 in words is "three hundred forty trillion, twenty billion, one hundred three million, one hundred twenty-four thousand, three hundred ten".