495446554729 has 8 divisors (see below), whose sum is σ = 566339783040. Its totient is φ = 424582113696.

The previous prime is 495446554727. The next prime is 495446554741. The reversal of 495446554729 is 927455644594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 495446554729 - 2¹ = 495446554727 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495446554727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7159924 + ... + 7228789.

It is an arithmetic number, because the mean of its divisors is an integer number (70792472880).

Almost surely, 2^495446554729 is an apocalyptic number.

It is an amenable number.

495446554729 is a deficient number, since it is larger than the sum of its proper divisors (70893228311).

495446554729 is a wasteful number, since it uses less digits than its factorization.

495446554729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14393639.

The product of its digits is 217728000, while the sum is 64.

The spelling of 495446554729 in words is "four hundred ninety-five billion, four hundred forty-six million, five hundred fifty-four thousand, seven hundred twenty-nine".