334463779916 has 24 divisors (see below), whose sum is σ = 673739996160. Its totient is φ = 142310383632.

The previous prime is 334463779891. The next prime is 334463779919. The reversal of 334463779916 is 619977364433.

It is a happy number.

It is a super-2 number, since 2×334463779916² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (334463779919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42964220 + ... + 42972003.

It is an arithmetic number, because the mean of its divisors is an integer number (28072499840).

Almost surely, 2^334463779916 is an apocalyptic number.

It is an amenable number.

334463779916 is an abundant number, since it is smaller than the sum of its proper divisors (339276216244).

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

334463779916 is a wasteful number, since it uses less digits than its factorization.

334463779916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85936373 (or 85936371 counting only the distinct ones).

The product of its digits is 61725888, while the sum is 62.

The spelling of 334463779916 in words is "three hundred thirty-four billion, four hundred sixty-three million, seven hundred seventy-nine thousand, nine hundred sixteen".