427486684724 has 48 divisors (see below), whose sum is σ = 909597366720. Its totient is φ = 173256629760.

The previous prime is 427486684717. The next prime is 427486684747.

427486684724 is nontrivially palindromic in base 10.

It is a congruent number.

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, 15025427 + ... + 15053850.

It is an arithmetic number, because the mean of its divisors is an integer number (18949945140).

Almost surely, 2^427486684724 is an apocalyptic number.

427486684724 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

427486684724 is an abundant number, since it is smaller than the sum of its proper divisors (482110681996).

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

427486684724 is a wasteful number, since it uses less digits than its factorization.

427486684724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30079328 (or 30079326 counting only the distinct ones).

The product of its digits is 115605504, while the sum is 62.

The spelling of 427486684724 in words is "four hundred twenty-seven billion, four hundred eighty-six million, six hundred eighty-four thousand, seven hundred twenty-four".