46842797831 has 12 divisors (see below), whose sum is σ = 49167423648. Its totient is φ = 44606996352.

The previous prime is 46842797803. The next prime is 46842797857. The reversal of 46842797831 is 13879724864.

It is not a de Polignac number, because 46842797831 - 2⁶ = 46842797767 is a prime.

It is a super-2 number, since 2×46842797831² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46842797801) 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, 299666 + ... + 428351.

It is an arithmetic number, because the mean of its divisors is an integer number (4097285304).

Almost surely, 2^46842797831 is an apocalyptic number.

46842797831 is a deficient number, since it is larger than the sum of its proper divisors (2324625817).

46842797831 is an equidigital number, since it uses as much as digits as its factorization.

46842797831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728138 (or 728101 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 59.

The spelling of 46842797831 in words is "forty-six billion, eight hundred forty-two million, seven hundred ninety-seven thousand, eight hundred thirty-one".