1124342314402 has 4 divisors (see below), whose sum is σ = 1686513471606. Its totient is φ = 562171157200.

The previous prime is 1124342314397. The next prime is 1124342314409. The reversal of 1124342314402 is 2044132434211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 652523068521 + 471819245881 = 807789^2 + 686891^2 .

It is not an unprimeable number, because it can be changed into a prime (1124342314409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281085578599 + ... + 281085578602.

Almost surely, 2^{1124342314402} is an apocalyptic number.

1124342314402 is a deficient number, since it is larger than the sum of its proper divisors (562171157204).

1124342314402 is an equidigital number, since it uses as much as digits as its factorization.

1124342314402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562171157203.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1124342314402 its reverse (2044132434211), we get a palindrome (3168474748613).

The spelling of 1124342314402 in words is "one trillion, one hundred twenty-four billion, three hundred forty-two million, three hundred fourteen thousand, four hundred two".