1124403344142 has 16 divisors (see below), whose sum is σ = 2421791818320. Its totient is φ = 345970259712.

The previous prime is 1124403344131. The next prime is 1124403344177. The reversal of 1124403344142 is 2414433044211.

It is a happy number.

It is a super-3 number, since 3×1124403344142³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7207713667 + ... + 7207713822.

It is an arithmetic number, because the mean of its divisors is an integer number (151361988645).

Almost surely, 2^{1124403344142} is an apocalyptic number.

1124403344142 is an abundant number, since it is smaller than the sum of its proper divisors (1297388474178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124403344142 is a wasteful number, since it uses less digits than its factorization.

1124403344142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14415427507.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 1124403344142 its reverse (2414433044211), we get a palindrome (3538836388353).

The spelling of 1124403344142 in words is "one trillion, one hundred twenty-four billion, four hundred three million, three hundred forty-four thousand, one hundred forty-two".