492945549294 has 16 divisors (see below), whose sum is σ = 1075517562240. Its totient is φ = 149377439160.

The previous prime is 492945549251. The next prime is 492945549337.

It is a happy number.

492945549294 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (492945549251) and next prime (492945549337).

It is a Harshad number since it is a multiple of its sum of digits (66), and also a Moran number because the ratio is a prime number: 7468871959 = 492945549294 / (4 + 9 + 2 + 9 + 4 + 5 + 5 + 4 + 9 + 2 + 9 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3734435914 + ... + 3734436045.

It is an arithmetic number, because the mean of its divisors is an integer number (67219847640).

Almost surely, 2^492945549294 is an apocalyptic number.

492945549294 is an abundant number, since it is smaller than the sum of its proper divisors (582572012946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492945549294 is a wasteful number, since it uses less digits than its factorization.

492945549294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7468871975.

The product of its digits is 167961600, while the sum is 66.

The spelling of 492945549294 in words is "four hundred ninety-two billion, nine hundred forty-five million, five hundred forty-nine thousand, two hundred ninety-four".