73825510740 has 48 divisors (see below), whose sum is σ = 206734187520. Its totient is φ = 19684635520.

The previous prime is 73825510729. The next prime is 73825510741. The reversal of 73825510740 is 4701552837.

It is a junction number, because it is equal to n+sod(n) for n = 73825510692 and 73825510701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73825510741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 524626 + ... + 650294.

It is an arithmetic number, because the mean of its divisors is an integer number (4306962240).

Almost surely, 2^73825510740 is an apocalyptic number.

It is an amenable number.

73825510740 is an abundant number, since it is smaller than the sum of its proper divisors (132908676780).

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

73825510740 is a wasteful number, since it uses less digits than its factorization.

73825510740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135472 (or 135470 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 73825510740 in words is "seventy-three billion, eight hundred twenty-five million, five hundred ten thousand, seven hundred forty".