34166455644 has 24 divisors (see below), whose sum is σ = 79899296400. Its totient is φ = 11363451904.

The previous prime is 34166455643. The next prime is 34166455651. The reversal of 34166455644 is 44655466143.

It is a junction number, because it is equal to n+sod(n) for n = 34166455593 and 34166455602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34166455643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3165219 + ... + 3175994.

It is an arithmetic number, because the mean of its divisors is an integer number (3329137350).

Almost surely, 2^34166455644 is an apocalyptic number.

It is an amenable number.

34166455644 is an abundant number, since it is smaller than the sum of its proper divisors (45732840756).

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

34166455644 is a wasteful number, since it uses less digits than its factorization.

34166455644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6341669 (or 6341667 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 48.

The spelling of 34166455644 in words is "thirty-four billion, one hundred sixty-six million, four hundred fifty-five thousand, six hundred forty-four".