1403114142244 has 24 divisors (see below), whose sum is σ = 2534845211136. Its totient is φ = 678876000000.

The previous prime is 1403114142239. The next prime is 1403114142251. The reversal of 1403114142244 is 4422414113041.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 1293684 + ... + 2116564.

It is an arithmetic number, because the mean of its divisors is an integer number (105618550464).

Almost surely, 2^{1403114142244} is an apocalyptic number.

It is an amenable number.

1403114142244 is a deficient number, since it is larger than the sum of its proper divisors (1131731068892).

1403114142244 is a wasteful number, since it uses less digits than its factorization.

1403114142244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836667 (or 836665 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 1403114142244 its reverse (4422414113041), we get a palindrome (5825528255285).

The spelling of 1403114142244 in words is "one trillion, four hundred three billion, one hundred fourteen million, one hundred forty-two thousand, two hundred forty-four".