338712446000 has 40 divisors (see below), whose sum is σ = 819006699264. Its totient is φ = 135484977600.

The previous prime is 338712445957. The next prime is 338712446063. The reversal of 338712446000 is 644217833.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×338712446000² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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, 84676112 + ... + 84680111.

Almost surely, 2^338712446000 is an apocalyptic number.

It is an amenable number.

338712446000 is an abundant number, since it is smaller than the sum of its proper divisors (480294253264).

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

338712446000 is a wasteful number, since it uses less digits than its factorization.

338712446000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169356246 (or 169356230 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 338712446000 in words is "three hundred thirty-eight billion, seven hundred twelve million, four hundred forty-six thousand".