120417273511672 has 64 divisors (see below), whose sum is σ = 227722569782400. Its totient is φ = 59693555376000.

The previous prime is 120417273511669. The next prime is 120417273511681. The reversal of 120417273511672 is 276115372714021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2827405354 + ... + 2827447942.

It is an arithmetic number, because the mean of its divisors is an integer number (3558165152850).

Almost surely, 2^{120417273511672} is an apocalyptic number.

It is an amenable number.

120417273511672 is a deficient number, since it is larger than the sum of its proper divisors (107305296270728).

120417273511672 is a wasteful number, since it uses less digits than its factorization.

120417273511672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49276 (or 49272 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 120417273511672 in words is "one hundred twenty trillion, four hundred seventeen billion, two hundred seventy-three million, five hundred eleven thousand, six hundred seventy-two".