64030441047 has 16 divisors (see below), whose sum is σ = 92966160000. Its totient is φ = 39045785184.

The previous prime is 64030441043. The next prime is 64030441049. The reversal of 64030441047 is 74014403046.

It is not a de Polignac number, because 64030441047 - 2² = 64030441043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64030440999 and 64030441017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64030441043) 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, 19366297 + ... + 19369602.

It is an arithmetic number, because the mean of its divisors is an integer number (5810385000).

Almost surely, 2^64030441047 is an apocalyptic number.

64030441047 is a deficient number, since it is larger than the sum of its proper divisors (28935718953).

64030441047 is a wasteful number, since it uses less digits than its factorization.

64030441047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38735950.

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 64030441047 in words is "sixty-four billion, thirty million, four hundred forty-one thousand, forty-seven".