1409798941144 has 32 divisors (see below), whose sum is σ = 2945034547200. Its totient is φ = 627183279520.

The previous prime is 1409798941129. The next prime is 1409798941181. The reversal of 1409798941144 is 4411498979041.

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, 170426104 + ... + 170434375.

It is an arithmetic number, because the mean of its divisors is an integer number (92032329600).

Almost surely, 2^{1409798941144} is an apocalyptic number.

It is an amenable number.

1409798941144 is an abundant number, since it is smaller than the sum of its proper divisors (1535235606056).

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

1409798941144 is a wasteful number, since it uses less digits than its factorization.

1409798941144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340860543 (or 340860539 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 61.

The spelling of 1409798941144 in words is "one trillion, four hundred nine billion, seven hundred ninety-eight million, nine hundred forty-one thousand, one hundred forty-four".