43276822740 has 144 divisors (see below), whose sum is σ = 136341843456. Its totient is φ = 11099462400.

The previous prime is 43276822727. The next prime is 43276822751. The reversal of 43276822740 is 4722867234.

43276822740 is a `hidden beast` number, since 4 + 327 + 68 + 227 + 40 = 666.

It is a super-3 number, since 3×43276822740³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 885750 + ... + 933330.

Almost surely, 2^43276822740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43276822740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68170921728).

43276822740 is an abundant number, since it is smaller than the sum of its proper divisors (93065020716).

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

43276822740 is a wasteful number, since it uses less digits than its factorization.

43276822740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47790 (or 47785 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 43276822740 in words is "forty-three billion, two hundred seventy-six million, eight hundred twenty-two thousand, seven hundred forty".