10234433402 has 4 divisors (see below), whose sum is σ = 15351650106. Its totient is φ = 5117216700.

The previous prime is 10234433387. The next prime is 10234433437. The reversal of 10234433402 is 20433443201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20433443201 = 19 ⋅1075444379.

It can be written as a sum of positive squares in only one way, i.e., 10233547921 + 885481 = 101161^2 + 941^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558608349 + ... + 2558608352.

Almost surely, 2^10234433402 is an apocalyptic number.

10234433402 is a deficient number, since it is larger than the sum of its proper divisors (5117216704).

10234433402 is an equidigital number, since it uses as much as digits as its factorization.

10234433402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117216703.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 10234433402 its reverse (20433443201), we get a palindrome (30667876603).

The spelling of 10234433402 in words is "ten billion, two hundred thirty-four million, four hundred thirty-three thousand, four hundred two".