47321076619 has 2 divisors, whose sum is σ = 47321076620. Its totient is φ = 47321076618.

The previous prime is 47321076589. The next prime is 47321076643. The reversal of 47321076619 is 91667012374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47321076619 - 2²³ = 47312688011 is a prime.

It is a super-2 number, since 2×47321076619² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47321076689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23660538309 + 23660538310.

It is an arithmetic number, because the mean of its divisors is an integer number (23660538310).

Almost surely, 2^47321076619 is an apocalyptic number.

47321076619 is a deficient number, since it is larger than the sum of its proper divisors (1).

47321076619 is an equidigital number, since it uses as much as digits as its factorization.

47321076619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 47321076619 in words is "forty-seven billion, three hundred twenty-one million, seventy-six thousand, six hundred nineteen".