46840231251 has 48 divisors (see below), whose sum is σ = 77854583040. Its totient is φ = 26838164160.

The previous prime is 46840231247. The next prime is 46840231261. The reversal of 46840231251 is 15213204864.

It is a happy number.

It is not a de Polignac number, because 46840231251 - 2² = 46840231247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46840231241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 890481 + ... + 941613.

It is an arithmetic number, because the mean of its divisors is an integer number (1621970480).

Almost surely, 2^46840231251 is an apocalyptic number.

46840231251 is a deficient number, since it is larger than the sum of its proper divisors (31014351789).

46840231251 is a wasteful number, since it uses less digits than its factorization.

46840231251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51656 (or 51653 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 46840231251 in words is "forty-six billion, eight hundred forty million, two hundred thirty-one thousand, two hundred fifty-one".