334155234140 has 48 divisors (see below), whose sum is σ = 863662763712. Its totient is φ = 105754622976.

The previous prime is 334155234121. The next prime is 334155234173. The reversal of 334155234140 is 41432551433.

It is a super-2 number, since 2×334155234140² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 334155234140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91799069 + ... + 91802708.

It is an arithmetic number, because the mean of its divisors is an integer number (17992974244).

Almost surely, 2^334155234140 is an apocalyptic number.

It is an amenable number.

334155234140 is an abundant number, since it is smaller than the sum of its proper divisors (529507529572).

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

334155234140 is a wasteful number, since it uses less digits than its factorization.

334155234140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183601806 (or 183601804 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 334155234140 its reverse (41432551433), we get a palindrome (375587785573).

The spelling of 334155234140 in words is "three hundred thirty-four billion, one hundred fifty-five million, two hundred thirty-four thousand, one hundred forty".