46388879671 has 2 divisors, whose sum is σ = 46388879672. Its totient is φ = 46388879670.

The previous prime is 46388879533. The next prime is 46388879701. The reversal of 46388879671 is 17697888364.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46388879671 - 2²⁹ = 45852008759 is a prime.

It is a super-3 number, since 3×46388879671³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46388879597 and 46388879606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46388879371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23194439835 + 23194439836.

It is an arithmetic number, because the mean of its divisors is an integer number (23194439836).

Almost surely, 2^46388879671 is an apocalyptic number.

46388879671 is a deficient number, since it is larger than the sum of its proper divisors (1).

46388879671 is an equidigital number, since it uses as much as digits as its factorization.

46388879671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97542144, while the sum is 67.

The spelling of 46388879671 in words is "forty-six billion, three hundred eighty-eight million, eight hundred seventy-nine thousand, six hundred seventy-one".