424635536424 has 64 divisors (see below), whose sum is σ = 1159550562240. Its totient is φ = 128515919360.

The previous prime is 424635536411. The next prime is 424635536441.

424635536424 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, 798669 + ... + 1219484.

It is an arithmetic number, because the mean of its divisors is an integer number (18117977535).

Almost surely, 2^424635536424 is an apocalyptic number.

424635536424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424635536424 is an abundant number, since it is smaller than the sum of its proper divisors (734915025816).

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

424635536424 is a wasteful number, since it uses less digits than its factorization.

424635536424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018970 (or 2018966 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 48.

The spelling of 424635536424 in words is "four hundred twenty-four billion, six hundred thirty-five million, five hundred thirty-six thousand, four hundred twenty-four".