1002022524434 has 8 divisors (see below), whose sum is σ = 1504082663100. Its totient is φ = 500661636736.

The previous prime is 1002022524401. The next prime is 1002022524493. The reversal of 1002022524434 is 4344252202001.

It can be written as a sum of positive squares in 2 ways, for example, as 939998116225 + 62024408209 = 969535^2 + 249047^2 .

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

It is a super-2 number, since 2×1002022524434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002022524397 and 1002022524406.

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, 174809159 + ... + 174814890.

Almost surely, 2^{1002022524434} is an apocalyptic number.

1002022524434 is a deficient number, since it is larger than the sum of its proper divisors (502060138666).

1002022524434 is a wasteful number, since it uses less digits than its factorization.

1002022524434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349625484.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 1002022524434 its reverse (4344252202001), we get a palindrome (5346274726435).

The spelling of 1002022524434 in words is "one trillion, two billion, twenty-two million, five hundred twenty-four thousand, four hundred thirty-four".