44340022134 has 32 divisors (see below), whose sum is σ = 99921185280. Its totient is φ = 14571837000.

The previous prime is 44340022121. The next prime is 44340022147. The reversal of 44340022134 is 43122004344.

It is a happy number.

44340022134 is a `hidden beast` number, since 4 + 4 + 3 + 400 + 221 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (44340022121) and next prime (44340022147).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 44340022098 and 44340022107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5778642 + ... + 5786309.

It is an arithmetic number, because the mean of its divisors is an integer number (3122537040).

Almost surely, 2^44340022134 is an apocalyptic number.

44340022134 is an abundant number, since it is smaller than the sum of its proper divisors (55581163146).

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

44340022134 is a wasteful number, since it uses less digits than its factorization.

44340022134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11565033 (or 11565027 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 44340022134 its reverse (43122004344), we get a palindrome (87462026478).

The spelling of 44340022134 in words is "forty-four billion, three hundred forty million, twenty-two thousand, one hundred thirty-four".