334053640446 has 16 divisors (see below), whose sum is σ = 668169715584. Its totient is φ = 111340807704.

The previous prime is 334053640433. The next prime is 334053640457. The reversal of 334053640446 is 644046350433.

It is a happy number.

It is a super-2 number, since 2×334053640446² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334053640398 and 334053640407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2531746 + ... + 2660421.

It is an arithmetic number, because the mean of its divisors is an integer number (41760607224).

Almost surely, 2^334053640446 is an apocalyptic number.

334053640446 is an abundant number, since it is smaller than the sum of its proper divisors (334116075138).

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

334053640446 is a wasteful number, since it uses less digits than its factorization.

334053640446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202895.

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 334053640446 its reverse (644046350433), we get a palindrome (978099990879).

The spelling of 334053640446 in words is "three hundred thirty-four billion, fifty-three million, six hundred forty thousand, four hundred forty-six".