340126631184 has 80 divisors (see below), whose sum is σ = 880073975232. Its totient is φ = 113193345024.

The previous prime is 340126631099. The next prime is 340126631189. The reversal of 340126631184 is 481136621043.

It is a happy number.

It is a super-2 number, since 2×340126631184² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340126631189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131169792 + ... + 131172384.

Almost surely, 2^340126631184 is an apocalyptic number.

It is an amenable number.

340126631184 is an abundant number, since it is smaller than the sum of its proper divisors (539947344048).

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

340126631184 is a wasteful number, since it uses less digits than its factorization.

340126631184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5944 (or 5938 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 340126631184 in words is "three hundred forty billion, one hundred twenty-six million, six hundred thirty-one thousand, one hundred eighty-four".