462509949299 has 4 divisors (see below), whose sum is σ = 462512729880. Its totient is φ = 462507168720.

The previous prime is 462509949287. The next prime is 462509949361. The reversal of 462509949299 is 992949905264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 462509949299 - 2²⁸ = 462241513843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462509949799) 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, 1123754 + ... + 1479135.

It is an arithmetic number, because the mean of its divisors is an integer number (115628182470).

Almost surely, 2^462509949299 is an apocalyptic number.

462509949299 is a deficient number, since it is larger than the sum of its proper divisors (2780581).

462509949299 is a wasteful number, since it uses less digits than its factorization.

462509949299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780580.

The product of its (nonzero) digits is 113374080, while the sum is 68.

The spelling of 462509949299 in words is "four hundred sixty-two billion, five hundred nine million, nine hundred forty-nine thousand, two hundred ninety-nine".