1025333433242 has 8 divisors (see below), whose sum is σ = 1538652681396. Its totient is φ = 512449206112.

The previous prime is 1025333433169. The next prime is 1025333433269. The reversal of 1025333433242 is 2423343335201.

It can be written as a sum of positive squares in 2 ways, for example, as 822066809041 + 203266624201 = 906679^2 + 450851^2 .

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

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, 108749363 + ... + 108758790.

Almost surely, 2^{1025333433242} is an apocalyptic number.

1025333433242 is a deficient number, since it is larger than the sum of its proper divisors (513319248154).

1025333433242 is a wasteful number, since it uses less digits than its factorization.

1025333433242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217510512.

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 1025333433242 its reverse (2423343335201), we get a palindrome (3448676768443).

The spelling of 1025333433242 in words is "one trillion, twenty-five billion, three hundred thirty-three million, four hundred thirty-three thousand, two hundred forty-two".