46814219825 has 12 divisors (see below), whose sum is σ = 58078561008. Its totient is φ = 37432712400.

The previous prime is 46814219821. The next prime is 46814219887. The reversal of 46814219825 is 52891241864.

It is not a de Polignac number, because 46814219825 - 2² = 46814219821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46814219821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415307 + ... + 515856.

It is an arithmetic number, because the mean of its divisors is an integer number (4839880084).

Almost surely, 2^46814219825 is an apocalyptic number.

It is an amenable number.

46814219825 is a deficient number, since it is larger than the sum of its proper divisors (11264341183).

46814219825 is a wasteful number, since it uses less digits than its factorization.

46814219825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933184 (or 933179 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 50.

The spelling of 46814219825 in words is "forty-six billion, eight hundred fourteen million, two hundred nineteen thousand, eight hundred twenty-five".