46806129643 has 24 divisors (see below), whose sum is σ = 58521367968. Its totient is φ = 36651543552.

The previous prime is 46806129607. The next prime is 46806129701. The reversal of 46806129643 is 34692160864.

It is not a de Polignac number, because 46806129643 - 2²¹ = 46804032491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46806129043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89196 + ... + 318697.

It is an arithmetic number, because the mean of its divisors is an integer number (2438390332).

Almost surely, 2^46806129643 is an apocalyptic number.

46806129643 is a deficient number, since it is larger than the sum of its proper divisors (11715238325).

46806129643 is a wasteful number, since it uses less digits than its factorization.

46806129643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408023 (or 408010 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 46806129643 in words is "forty-six billion, eight hundred six million, one hundred twenty-nine thousand, six hundred forty-three".