73120376105276 has 24 divisors (see below), whose sum is σ = 137784158371440. Its totient is φ = 33826375384832.

The previous prime is 73120376105263. The next prime is 73120376105303. The reversal of 73120376105276 is 67250167302137.

It is a super-3 number, since 3×73120376105276³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9112704875 + ... + 9112712898.

It is an arithmetic number, because the mean of its divisors is an integer number (5741006598810).

Almost surely, 2^{73120376105276} is an apocalyptic number.

It is an amenable number.

73120376105276 is a deficient number, since it is larger than the sum of its proper divisors (64663782266164).

73120376105276 is a wasteful number, since it uses less digits than its factorization.

73120376105276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18225417853 (or 18225417851 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 73120376105276 in words is "seventy-three trillion, one hundred twenty billion, three hundred seventy-six million, one hundred five thousand, two hundred seventy-six".