46396134919 has 32 divisors (see below), whose sum is σ = 50421989376. Its totient is φ = 42532439040.

The previous prime is 46396134907. The next prime is 46396134937. The reversal of 46396134919 is 91943169364.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46396134919 is a prime.

It is a super-2 number, since 2×46396134919² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46396134919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46396134949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47978974 + ... + 47979940.

It is an arithmetic number, because the mean of its divisors is an integer number (1575687168).

Almost surely, 2^46396134919 is an apocalyptic number.

46396134919 is a deficient number, since it is larger than the sum of its proper divisors (4025854457).

46396134919 is a wasteful number, since it uses less digits than its factorization.

46396134919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495.

The product of its digits is 3779136, while the sum is 55.

The spelling of 46396134919 in words is "forty-six billion, three hundred ninety-six million, one hundred thirty-four thousand, nine hundred nineteen".