1373888841 has 16 divisors (see below), whose sum is σ = 2076594240. Its totient is φ = 800971200.

The previous prime is 1373888827. The next prime is 1373888851. The reversal of 1373888841 is 1488883731.

It is not a de Polignac number, because 1373888841 - 2¹¹ = 1373886793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1373888821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926310 + ... + 927791.

It is an arithmetic number, because the mean of its divisors is an integer number (129787140).

Almost surely, 2^1373888841 is an apocalyptic number.

It is an amenable number.

1373888841 is a deficient number, since it is larger than the sum of its proper divisors (702705399).

1373888841 is a wasteful number, since it uses less digits than its factorization.

1373888841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854136.

The product of its digits is 1032192, while the sum is 51.

The square root of 1373888841 is about 37066.0065423833. The cubic root of 1373888841 is about 1111.6904257134.

The spelling of 1373888841 in words is "one billion, three hundred seventy-three million, eight hundred eighty-eight thousand, eight hundred forty-one".