3154453104144 has 40 divisors (see below), whose sum is σ = 8180712070560. Its totient is φ = 1047392985088.

The previous prime is 3154453104119. The next prime is 3154453104151. The reversal of 3154453104144 is 4414013544513.

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, 127843254 + ... + 127867925.

It is an arithmetic number, because the mean of its divisors is an integer number (204517801764).

Almost surely, 2^{3154453104144} is an apocalyptic number.

It is an amenable number.

3154453104144 is an abundant number, since it is smaller than the sum of its proper divisors (5026258966416).

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

3154453104144 is a wasteful number, since it uses less digits than its factorization.

3154453104144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255711447 (or 255711441 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 3154453104144 its reverse (4414013544513), we get a palindrome (7568466648657).

The spelling of 3154453104144 in words is "three trillion, one hundred fifty-four billion, four hundred fifty-three million, one hundred four thousand, one hundred forty-four".