340120401100 has 72 divisors (see below), whose sum is σ = 740097630720. Its totient is φ = 135673250880.

The previous prime is 340120401091. The next prime is 340120401139. The reversal of 340120401100 is 1104021043.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127911571 + ... + 127914229.

It is an arithmetic number, because the mean of its divisors is an integer number (10279133760).

Almost surely, 2^340120401100 is an apocalyptic number.

It is an amenable number.

340120401100 is an abundant number, since it is smaller than the sum of its proper divisors (399977229620).

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

340120401100 is a wasteful number, since it uses less digits than its factorization.

340120401100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719 (or 5712 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 340120401100 its reverse (1104021043), we get a palindrome (341224422143).

The spelling of 340120401100 in words is "three hundred forty billion, one hundred twenty million, four hundred one thousand, one hundred".