28473766737482 has 32 divisors (see below), whose sum is σ = 49334742762624. Its totient is φ = 12181163200000.

The previous prime is 28473766737469. The next prime is 28473766737539.

28473766737482 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41224982 + ... + 41909982.

It is an arithmetic number, because the mean of its divisors is an integer number (1541710711332).

Almost surely, 2^{28473766737482} is an apocalyptic number.

28473766737482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28473766737482 is a deficient number, since it is larger than the sum of its proper divisors (20860976025142).

28473766737482 is a wasteful number, since it uses less digits than its factorization.

28473766737482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796174.

The product of its digits is 3186376704, while the sum is 74.

The spelling of 28473766737482 in words is "twenty-eight trillion, four hundred seventy-three billion, seven hundred sixty-six million, seven hundred thirty-seven thousand, four hundred eighty-two".