462364019249 has 4 divisors (see below), whose sum is σ = 504397111920. Its totient is φ = 420330926580.

The previous prime is 462364019231. The next prime is 462364019251. The reversal of 462364019249 is 942910463264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 462364019249 - 2¹² = 462364015153 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 462364019197 and 462364019206.

It is not an unprimeable number, because it can be changed into a prime (462364019269) 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, 21016546319 + ... + 21016546340.

It is an arithmetic number, because the mean of its divisors is an integer number (126099277980).

Almost surely, 2^462364019249 is an apocalyptic number.

It is an amenable number.

462364019249 is a deficient number, since it is larger than the sum of its proper divisors (42033092671).

462364019249 is a wasteful number, since it uses less digits than its factorization.

462364019249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42033092670.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 462364019249 in words is "four hundred sixty-two billion, three hundred sixty-four million, nineteen thousand, two hundred forty-nine".