46234451931 has 16 divisors (see below), whose sum is σ = 65338103808. Its totient is φ = 28980547200.

The previous prime is 46234451929. The next prime is 46234451953. The reversal of 46234451931 is 13915443264.

It is not a de Polignac number, because 46234451931 - 2¹ = 46234451929 is a prime.

It is a super-2 number, since 2×46234451931² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46234452931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406855 + ... + 507936.

It is an arithmetic number, because the mean of its divisors is an integer number (4083631488).

Almost surely, 2^46234451931 is an apocalyptic number.

46234451931 is a deficient number, since it is larger than the sum of its proper divisors (19103651877).

46234451931 is a wasteful number, since it uses less digits than its factorization.

46234451931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915802.

The product of its digits is 311040, while the sum is 42.

The spelling of 46234451931 in words is "forty-six billion, two hundred thirty-four million, four hundred fifty-one thousand, nine hundred thirty-one".