464019015141 has 48 divisors (see below), whose sum is σ = 764104872960. Its totient is φ = 268839113760.

The previous prime is 464019015133. The next prime is 464019015143. The reversal of 464019015141 is 141510910464.

464019015141 is a `hidden beast` number, since 4 + 640 + 1 + 9 + 0 + 1 + 5 + 1 + 4 + 1 = 666.

It is not a de Polignac number, because 464019015141 - 2³ = 464019015133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 464019015096 and 464019015105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464019015143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 959511 + ... + 1359668.

It is an arithmetic number, because the mean of its divisors is an integer number (15918851520).

Almost surely, 2^464019015141 is an apocalyptic number.

It is an amenable number.

464019015141 is a deficient number, since it is larger than the sum of its proper divisors (300085857819).

464019015141 is a wasteful number, since it uses less digits than its factorization.

464019015141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319286 (or 2319283 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 464019015141 in words is "four hundred sixty-four billion, nineteen million, fifteen thousand, one hundred forty-one".