334134386078 has 16 divisors (see below), whose sum is σ = 518770852560. Its totient is φ = 161217134400.

The previous prime is 334134386077. The next prime is 334134386111. The reversal of 334134386078 is 870683431433.

It is a super-2 number, since 2×334134386078² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334134386077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485503 + ... + 1695578.

It is an arithmetic number, because the mean of its divisors is an integer number (32423178285).

Almost surely, 2^334134386078 is an apocalyptic number.

334134386078 is a deficient number, since it is larger than the sum of its proper divisors (184636466482).

334134386078 is a wasteful number, since it uses less digits than its factorization.

334134386078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3182923.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 334134386078 in words is "three hundred thirty-four billion, one hundred thirty-four million, three hundred eighty-six thousand, seventy-eight".