1201402314044 has 12 divisors (see below), whose sum is σ = 2159277132264. Its totient is φ = 584465990544.

The previous prime is 1201402314043. The next prime is 1201402314089. The reversal of 1201402314044 is 4404132041021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201402314043) 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, 4058791454 + ... + 4058791749.

It is an arithmetic number, because the mean of its divisors is an integer number (179939761022).

Almost surely, 2^{1201402314044} is an apocalyptic number.

It is an amenable number.

1201402314044 is a deficient number, since it is larger than the sum of its proper divisors (957874818220).

1201402314044 is a wasteful number, since it uses less digits than its factorization.

1201402314044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8117583244 (or 8117583242 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1201402314044 its reverse (4404132041021), we get a palindrome (5605534355065).

The spelling of 1201402314044 in words is "one trillion, two hundred one billion, four hundred two million, three hundred fourteen thousand, forty-four".