30474532436 has 12 divisors (see below), whose sum is σ = 53339915328. Its totient is φ = 15234556632.

The previous prime is 30474532427. The next prime is 30474532447. The reversal of 30474532436 is 63423547403.

It is a junction number, because it is equal to n+sod(n) for n = 30474532393 and 30474532402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651986 + ... + 697161.

It is an arithmetic number, because the mean of its divisors is an integer number (4444992944).

Almost surely, 2^30474532436 is an apocalyptic number.

It is an amenable number.

30474532436 is a deficient number, since it is larger than the sum of its proper divisors (22865382892).

30474532436 is a wasteful number, since it uses less digits than its factorization.

30474532436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354798 (or 1354796 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 41.

The spelling of 30474532436 in words is "thirty billion, four hundred seventy-four million, five hundred thirty-two thousand, four hundred thirty-six".