101043433444 has 12 divisors (see below), whose sum is σ = 176831077500. Its totient is φ = 50520268448.

The previous prime is 101043433433. The next prime is 101043433471. The reversal of 101043433444 is 444334340101.

It is a happy number.

101043433444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12334767844 + 88708665600 = 111062^2 + 297840^2 .

It is a super-2 number, since 2×101043433444² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196699 + ... + 490690.

It is an arithmetic number, because the mean of its divisors is an integer number (14735923125).

Almost surely, 2^101043433444 is an apocalyptic number.

It is an amenable number.

101043433444 is a deficient number, since it is larger than the sum of its proper divisors (75787644056).

101043433444 is a wasteful number, since it uses less digits than its factorization.

101043433444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724142 (or 724140 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 101043433444 its reverse (444334340101), we get a palindrome (545377773545).

The spelling of 101043433444 in words is "one hundred one billion, forty-three million, four hundred thirty-three thousand, four hundred forty-four".