34044070037445 has 144 divisors (see below), whose sum is σ = 65766938852160. Its totient is φ = 16273847116800.

The previous prime is 34044070037441. The next prime is 34044070037449. The reversal of 34044070037445 is 54473007044043.

34044070037445 is a `hidden beast` number, since 34 + 0 + 440 + 70 + 0 + 3 + 74 + 45 = 666.

It is an interprime number because it is at equal distance from previous prime (34044070037441) and next prime (34044070037449).

It is not a de Polignac number, because 34044070037445 - 2² = 34044070037441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34044070037445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34044070037441) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 65532126 + ... + 66049584.

It is an arithmetic number, because the mean of its divisors is an integer number (456714853140).

Almost surely, 2^{34044070037445} is an apocalyptic number.

It is an amenable number.

34044070037445 is a deficient number, since it is larger than the sum of its proper divisors (31722868814715).

34044070037445 is a wasteful number, since it uses less digits than its factorization.

34044070037445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517748 (or 517732 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 45.

The spelling of 34044070037445 in words is "thirty-four trillion, forty-four billion, seventy million, thirty-seven thousand, four hundred forty-five".