46645036043 has 4 divisors (see below), whose sum is σ = 49100037960. Its totient is φ = 44190034128.

The previous prime is 46645035991. The next prime is 46645036057. The reversal of 46645036043 is 34063054664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46645036043 - 2⁶ = 46645035979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46645036093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1227500930 + ... + 1227500967.

It is an arithmetic number, because the mean of its divisors is an integer number (12275009490).

Almost surely, 2^46645036043 is an apocalyptic number.

46645036043 is a deficient number, since it is larger than the sum of its proper divisors (2455001917).

46645036043 is a wasteful number, since it uses less digits than its factorization.

46645036043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455001916.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 46645036043 in words is "forty-six billion, six hundred forty-five million, thirty-six thousand, forty-three".