424655222032 has 10 divisors (see below), whose sum is σ = 822769492718. Its totient is φ = 212327611008.

The previous prime is 424655222023. The next prime is 424655222041. The reversal of 424655222032 is 230222556424.

It is an interprime number because it is at equal distance from previous prime (424655222023) and next prime (424655222041).

It can be written as a sum of positive squares in only one way, i.e., 334657622016 + 89997600016 = 578496^2 + 299996^2 .

It is a junction number, because it is equal to n+sod(n) for n = 424655221982 and 424655222000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13270475673 + ... + 13270475704.

Almost surely, 2^424655222032 is an apocalyptic number.

It is an amenable number.

424655222032 is a deficient number, since it is larger than the sum of its proper divisors (398114270686).

424655222032 is a wasteful number, since it uses less digits than its factorization.

424655222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26540951385 (or 26540951379 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 424655222032 its reverse (230222556424), we get a palindrome (654877778456).

The spelling of 424655222032 in words is "four hundred twenty-four billion, six hundred fifty-five million, two hundred twenty-two thousand, thirty-two".