726082687078 has 16 divisors (see below), whose sum is σ = 1270115488800. Its totient is φ = 311178294168.

The previous prime is 726082687037. The next prime is 726082687103. The reversal of 726082687078 is 870786280627.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529214101 + ... + 529215472.

It is an arithmetic number, because the mean of its divisors is an integer number (79382218050).

Almost surely, 2^726082687078 is an apocalyptic number.

726082687078 is a deficient number, since it is larger than the sum of its proper divisors (544032801722).

726082687078 is a wasteful number, since it uses less digits than its factorization.

726082687078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058429596 (or 1058429582 counting only the distinct ones).

The product of its (nonzero) digits is 25288704, while the sum is 61.

The spelling of 726082687078 in words is "seven hundred twenty-six billion, eighty-two million, six hundred eighty-seven thousand, seventy-eight".