43474480780 has 24 divisors (see below), whose sum is σ = 91300350960. Its totient is φ = 17389041600.

The previous prime is 43474480741. The next prime is 43474480781. The reversal of 43474480780 is 8708447434.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (43474480781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806926 + ... + 859114.

It is an arithmetic number, because the mean of its divisors is an integer number (3804181290).

Almost surely, 2^43474480780 is an apocalyptic number.

It is an amenable number.

43474480780 is an abundant number, since it is smaller than the sum of its proper divisors (47825870180).

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

43474480780 is a wasteful number, since it uses less digits than its factorization.

43474480780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93849 (or 93847 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 49.

It can be divided in two parts, 434744 and 80780, that added together give a square (515524 = 718²).

The spelling of 43474480780 in words is "forty-three billion, four hundred seventy-four million, four hundred eighty thousand, seven hundred eighty".