43352771112 has 96 divisors (see below), whose sum is σ = 134219479680. Its totient is φ = 12383521920.

The previous prime is 43352771107. The next prime is 43352771131. The reversal of 43352771112 is 21117725334.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2885973 + ... + 2900955.

It is an arithmetic number, because the mean of its divisors is an integer number (1398119580).

Almost surely, 2^43352771112 is an apocalyptic number.

43352771112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

43352771112 is an abundant number, since it is smaller than the sum of its proper divisors (90866708568).

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

43352771112 is a wasteful number, since it uses less digits than its factorization.

43352771112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20743 (or 20736 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The spelling of 43352771112 in words is "forty-three billion, three hundred fifty-two million, seven hundred seventy-one thousand, one hundred twelve".