462044224442 has 8 divisors (see below), whose sum is σ = 733834944756. Its totient is φ = 217432576192.

The previous prime is 462044224423. The next prime is 462044224457. The reversal of 462044224442 is 244422440264.

It can be written as a sum of positive squares in 2 ways, for example, as 447040669321 + 15003555121 = 668611^2 + 122489^2 .

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

It is a super-2 number, since 2×462044224442² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 462044224396 and 462044224405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6794767973 + ... + 6794768040.

Almost surely, 2^462044224442 is an apocalyptic number.

462044224442 is a deficient number, since it is larger than the sum of its proper divisors (271790720314).

462044224442 is a wasteful number, since it uses less digits than its factorization.

462044224442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13589536032.

The product of its (nonzero) digits is 393216, while the sum is 38.

The spelling of 462044224442 in words is "four hundred sixty-two billion, forty-four million, two hundred twenty-four thousand, four hundred forty-two".