134331043444 has 24 divisors (see below), whose sum is σ = 253172314080. Its totient is φ = 61996503264.

The previous prime is 134331043439. The next prime is 134331043489. The reversal of 134331043444 is 444340133431.

134331043444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×134331043444² (a number of 23 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 7 ways as a sum of consecutive naturals, for example, 2580627 + ... + 2632165.

It is an arithmetic number, because the mean of its divisors is an integer number (10548846420).

Almost surely, 2^134331043444 is an apocalyptic number.

It is an amenable number.

134331043444 is a deficient number, since it is larger than the sum of its proper divisors (118841270636).

134331043444 is a wasteful number, since it uses less digits than its factorization.

134331043444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101679 (or 101677 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 134331043444 its reverse (444340133431), we get a palindrome (578671176875).

The spelling of 134331043444 in words is "one hundred thirty-four billion, three hundred thirty-one million, forty-three thousand, four hundred forty-four".