47264687436407 has 4 divisors (see below), whose sum is σ = 54016785641616. Its totient is φ = 40512589231200.

The previous prime is 47264687436403. The next prime is 47264687436409. The reversal of 47264687436407 is 70463478646274.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47264687436407 - 2² = 47264687436403 is a prime.

It is a super-2 number, since 2×47264687436407² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47264687436403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3376049102594 + ... + 3376049102607.

It is an arithmetic number, because the mean of its divisors is an integer number (13504196410404).

Almost surely, 2^{47264687436407} is an apocalyptic number.

47264687436407 is a deficient number, since it is larger than the sum of its proper divisors (6752098205209).

47264687436407 is an equidigital number, since it uses as much as digits as its factorization.

47264687436407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6752098205208.

The product of its (nonzero) digits is 910393344, while the sum is 68.

The spelling of 47264687436407 in words is "forty-seven trillion, two hundred sixty-four billion, six hundred eighty-seven million, four hundred thirty-six thousand, four hundred seven".