46646403411629 has 16 divisors (see below), whose sum is σ = 56446328492928. Its totient is φ = 37630538330112.

The previous prime is 46646403411589. The next prime is 46646403411679. The reversal of 46646403411629 is 92611430464664.

It is a de Polignac number, because none of the positive numbers 2^k-46646403411629 is a prime.

It is a super-2 number, since 2×46646403411629² (a number of 28 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 (46646403411679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29174477 + ... + 30731789.

It is an arithmetic number, because the mean of its divisors is an integer number (3527895530808).

Almost surely, 2^{46646403411629} is an apocalyptic number.

It is an amenable number.

46646403411629 is a deficient number, since it is larger than the sum of its proper divisors (9799925081299).

46646403411629 is a wasteful number, since it uses less digits than its factorization.

46646403411629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809044.

The product of its (nonzero) digits is 17915904, while the sum is 56.

The spelling of 46646403411629 in words is "forty-six trillion, six hundred forty-six billion, four hundred three million, four hundred eleven thousand, six hundred twenty-nine".