46470570066644 has 12 divisors (see below), whose sum is σ = 81334316280084. Its totient is φ = 23232193986624.

The previous prime is 46470570066643. The next prime is 46470570066647. The reversal of 46470570066644 is 44666007507464.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38979893718544 + 7490676348100 = 6243388^2 + 2736910^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46470570066643) 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, 772727849 + ... + 772787984.

It is an arithmetic number, because the mean of its divisors is an integer number (6777859690007).

Almost surely, 2^{46470570066644} is an apocalyptic number.

It is an amenable number.

46470570066644 is a deficient number, since it is larger than the sum of its proper divisors (34863746213440).

46470570066644 is a wasteful number, since it uses less digits than its factorization.

46470570066644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545523354 (or 1545523352 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 59.

The spelling of 46470570066644 in words is "forty-six trillion, four hundred seventy billion, five hundred seventy million, sixty-six thousand, six hundred forty-four".