3155242405544 has 16 divisors (see below), whose sum is σ = 6004379205600. Its totient is φ = 1554074617392.

The previous prime is 3155242405541. The next prime is 3155242405561. The reversal of 3155242405544 is 4455042425513.

3155242405544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3155242405495 and 3155242405504.

It is not an unprimeable number, because it can be changed into a prime (3155242405541) 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, 2943322604 + ... + 2943323675.

It is an arithmetic number, because the mean of its divisors is an integer number (375273700350).

Almost surely, 2^{3155242405544} is an apocalyptic number.

It is an amenable number.

3155242405544 is a deficient number, since it is larger than the sum of its proper divisors (2849136800056).

3155242405544 is a wasteful number, since it uses less digits than its factorization.

3155242405544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886646352 (or 5886646348 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 44.

The spelling of 3155242405544 in words is "three trillion, one hundred fifty-five billion, two hundred forty-two million, four hundred five thousand, five hundred forty-four".