462242020005 has 28 divisors (see below), whose sum is σ = 831655196460. Its totient is φ = 246529075392.

The previous prime is 462242019997. The next prime is 462242020061. The reversal of 462242020005 is 500020242264.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 159723319716 + 302518700289 = 399654^2 + 550017^2 .

It is not a de Polignac number, because 462242020005 - 2³ = 462242019997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 63404040 + ... + 63411329.

Almost surely, 2^462242020005 is an apocalyptic number.

462242020005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

462242020005 is a deficient number, since it is larger than the sum of its proper divisors (369413176455).

462242020005 is an equidigital number, since it uses as much as digits as its factorization.

462242020005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126815392 (or 126815377 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 462242020005 its reverse (500020242264), we get a palindrome (962262262269).

The spelling of 462242020005 in words is "four hundred sixty-two billion, two hundred forty-two million, twenty thousand, five".