73807067857404 has 96 divisors (see below), whose sum is σ = 197888318595072. Its totient is φ = 20973191040000.

The previous prime is 73807067857399. The next prime is 73807067857423. The reversal of 73807067857404 is 40475876070837.

73807067857404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×73807067857404³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81389524 + ... + 82291364.

It is an arithmetic number, because the mean of its divisors is an integer number (2061336652032).

Almost surely, 2^{73807067857404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73807067857404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98944159297536).

73807067857404 is an abundant number, since it is smaller than the sum of its proper divisors (124081250737668).

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

73807067857404 is a wasteful number, since it uses less digits than its factorization.

73807067857404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907147 (or 907145 counting only the distinct ones).

The product of its (nonzero) digits is 221276160, while the sum is 66.

The spelling of 73807067857404 in words is "seventy-three trillion, eight hundred seven billion, sixty-seven million, eight hundred fifty-seven thousand, four hundred four".