342927469404 has 144 divisors (see below), whose sum is σ = 956194503264. Its totient is φ = 102958732800.

The previous prime is 342927469399. The next prime is 342927469427. The reversal of 342927469404 is 404964729243.

It is a super-2 number, since 2×342927469404² (a number of 24 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 47 ways as a sum of consecutive naturals, for example, 21343534 + ... + 21359594.

It is an arithmetic number, because the mean of its divisors is an integer number (6640239606).

Almost surely, 2^342927469404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342927469404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478097251632).

342927469404 is an abundant number, since it is smaller than the sum of its proper divisors (613267033860).

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

342927469404 is a wasteful number, since it uses less digits than its factorization.

342927469404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17188 (or 17183 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 342927469404 in words is "three hundred forty-two billion, nine hundred twenty-seven million, four hundred sixty-nine thousand, four hundred four".