47269667586436 has 9 divisors (see below), whose sum is σ = 82721942339799. Its totient is φ = 23634826917924.

The previous prime is 47269667586433. The next prime is 47269667586437. The reversal of 47269667586436 is 63468576696274.

The square root of 47269667586436 is 6875294.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47269667586433) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12031765 + ... + 15469411.

Almost surely, 2^{47269667586436} is an apocalyptic number.

47269667586436 is the 6875294-th square number.

It is an amenable number.

47269667586436 is a deficient number, since it is larger than the sum of its proper divisors (35452274753363).

47269667586436 is an frugal number, since it uses more digits than its factorization.

47269667586436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6875298 (or 3437649 counting only the distinct ones).

The product of its digits is 13168189440, while the sum is 79.

The spelling of 47269667586436 in words is "forty-seven trillion, two hundred sixty-nine billion, six hundred sixty-seven million, five hundred eighty-six thousand, four hundred thirty-six".