46640124727761 has 16 divisors (see below), whose sum is σ = 62199698964480. Its totient is φ = 31086983983440.

The previous prime is 46640124727739. The next prime is 46640124727771. The reversal of 46640124727761 is 16772742104664.

It is a happy number.

It is not a de Polignac number, because 46640124727761 - 2⁶ = 46640124727697 is a prime.

It is a super-2 number, since 2×46640124727761² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46640124727771) 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 15 ways as a sum of consecutive naturals, for example, 518046196 + ... + 518136218.

It is an arithmetic number, because the mean of its divisors is an integer number (3887481185280).

Almost surely, 2^{46640124727761} is an apocalyptic number.

It is an amenable number.

46640124727761 is a deficient number, since it is larger than the sum of its proper divisors (15559574236719).

46640124727761 is a wasteful number, since it uses less digits than its factorization.

46640124727761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123836.

The product of its (nonzero) digits is 18966528, while the sum is 57.

The spelling of 46640124727761 in words is "forty-six trillion, six hundred forty billion, one hundred twenty-four million, seven hundred twenty-seven thousand, seven hundred sixty-one".