73376541425 has 24 divisors (see below), whose sum is σ = 99288368352. Its totient is φ = 53348672000.

The previous prime is 73376541409. The next prime is 73376541467. The reversal of 73376541425 is 52414567337.

It is a happy number.

It is not a de Polignac number, because 73376541425 - 2⁴ = 73376541409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73376541425.

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 23 ways as a sum of consecutive naturals, for example, 914945 + ... + 991905.

It is an arithmetic number, because the mean of its divisors is an integer number (4137015348).

Almost surely, 2^73376541425 is an apocalyptic number.

It is an amenable number.

73376541425 is a deficient number, since it is larger than the sum of its proper divisors (25911826927).

73376541425 is a wasteful number, since it uses less digits than its factorization.

73376541425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80449 (or 80444 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 47.

The spelling of 73376541425 in words is "seventy-three billion, three hundred seventy-six million, five hundred forty-one thousand, four hundred twenty-five".