46838534387 has 2 divisors, whose sum is σ = 46838534388. Its totient is φ = 46838534386.

The previous prime is 46838534383. The next prime is 46838534389. The reversal of 46838534387 is 78343583864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46838534387 - 2² = 46838534383 is a prime.

Together with 46838534389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46838534383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23419267193 + 23419267194.

It is an arithmetic number, because the mean of its divisors is an integer number (23419267194).

Almost surely, 2^46838534387 is an apocalyptic number.

46838534387 is a deficient number, since it is larger than the sum of its proper divisors (1).

46838534387 is an equidigital number, since it uses as much as digits as its factorization.

46838534387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46448640, while the sum is 59.

The spelling of 46838534387 in words is "forty-six billion, eight hundred thirty-eight million, five hundred thirty-four thousand, three hundred eighty-seven".