47002564436 has 48 divisors (see below), whose sum is σ = 87890019840. Its totient is φ = 21945356160.

The previous prime is 47002564429. The next prime is 47002564447. The reversal of 47002564436 is 63446520074.

47002564436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×47002564436³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47002564393 and 47002564402.

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, 8041331 + ... + 8047173.

It is an arithmetic number, because the mean of its divisors is an integer number (1831042080).

Almost surely, 2^47002564436 is an apocalyptic number.

It is an amenable number.

47002564436 is a deficient number, since it is larger than the sum of its proper divisors (40887455404).

47002564436 is a wasteful number, since it uses less digits than its factorization.

47002564436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8144 (or 8142 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 47002564436 in words is "forty-seven billion, two million, five hundred sixty-four thousand, four hundred thirty-six".