10311434402 has 8 divisors (see below), whose sum is σ = 15698004816. Its totient is φ = 5078766132.

The previous prime is 10311434351. The next prime is 10311434407. The reversal of 10311434402 is 20443411301.

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

It is not an unprimeable number, because it can be changed into a prime (10311434407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38475368 + ... + 38475635.

It is an arithmetic number, because the mean of its divisors is an integer number (1962250602).

Almost surely, 2^10311434402 is an apocalyptic number.

10311434402 is a deficient number, since it is larger than the sum of its proper divisors (5386570414).

10311434402 is an equidigital number, since it uses as much as digits as its factorization.

10311434402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76951072.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10311434402 its reverse (20443411301), we get a palindrome (30754845703).

The spelling of 10311434402 in words is "ten billion, three hundred eleven million, four hundred thirty-four thousand, four hundred two".