39473047580 has 48 divisors (see below), whose sum is σ = 91049978880. Its totient is φ = 14307847488.

The previous prime is 39473047573. The next prime is 39473047583. The reversal of 39473047580 is 8574037493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39473047583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2249444 + ... + 2266923.

It is an arithmetic number, because the mean of its divisors is an integer number (1896874560).

Almost surely, 2^39473047580 is an apocalyptic number.

It is an amenable number.

39473047580 is an abundant number, since it is smaller than the sum of its proper divisors (51576931300).

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

39473047580 is a wasteful number, since it uses less digits than its factorization.

39473047580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4516418 (or 4516416 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 39473047580 in words is "thirty-nine billion, four hundred seventy-three million, forty-seven thousand, five hundred eighty".