340024111422140 has 12 divisors (see below), whose sum is σ = 714050633986536. Its totient is φ = 136009644568848.

The previous prime is 340024111422097. The next prime is 340024111422157. The reversal of 340024111422140 is 41224111420043.

It is a super-2 number, since 2×340024111422140² (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 3 ways as a sum of consecutive naturals, for example, 8500602785534 + ... + 8500602785573.

It is an arithmetic number, because the mean of its divisors is an integer number (59504219498878).

Almost surely, 2^{340024111422140} is an apocalyptic number.

It is an amenable number.

340024111422140 is an abundant number, since it is smaller than the sum of its proper divisors (374026522564396).

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

340024111422140 is a wasteful number, since it uses less digits than its factorization.

340024111422140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17001205571116 (or 17001205571114 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 340024111422140 its reverse (41224111420043), we get a palindrome (381248222842183).

The spelling of 340024111422140 in words is "three hundred forty trillion, twenty-four billion, one hundred eleven million, four hundred twenty-two thousand, one hundred forty".