3554278123960 has 16 divisors (see below), whose sum is σ = 7997125779000. Its totient is φ = 1421711249568.

The previous prime is 3554278123933. The next prime is 3554278123999. The reversal of 3554278123960 is 693218724553.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44428476510 + ... + 44428476589.

It is a 1-persistent number, because it is pandigital, but 2⋅3554278123960 = 7108556247920 is not.

Almost surely, 2^{3554278123960} is an apocalyptic number.

It is an amenable number.

3554278123960 is an abundant number, since it is smaller than the sum of its proper divisors (4442847655040).

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

3554278123960 is a wasteful number, since it uses less digits than its factorization.

3554278123960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88856953110 (or 88856953106 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 3554278123960 in words is "three trillion, five hundred fifty-four billion, two hundred seventy-eight million, one hundred twenty-three thousand, nine hundred sixty".