2044031104154 has 8 divisors (see below), whose sum is σ = 3301896399060. Its totient is φ = 943398971136.

The previous prime is 2044031104153. The next prime is 2044031104177. The reversal of 2044031104154 is 4514011304402.

It can be written as a sum of positive squares in 2 ways, for example, as 1519019275225 + 525011828929 = 1232485^2 + 724577^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2044031104153) 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, 39308290439 + ... + 39308290490.

Almost surely, 2^{2044031104154} is an apocalyptic number.

2044031104154 is a deficient number, since it is larger than the sum of its proper divisors (1257865294906).

2044031104154 is a wasteful number, since it uses less digits than its factorization.

2044031104154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78616580944.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2044031104154 its reverse (4514011304402), we get a palindrome (6558042408556).

The spelling of 2044031104154 in words is "two trillion, forty-four billion, thirty-one million, one hundred four thousand, one hundred fifty-four".