78296507046 has 24 divisors (see below), whose sum is σ = 169647776064. Its totient is φ = 26098013520.

The previous prime is 78296507033. The next prime is 78296507053. The reversal of 78296507046 is 64070569287.

78296507046 is a `hidden beast` number, since 7 + 8 + 2 + 96 + 507 + 0 + 46 = 666.

It is a super-3 number, since 3×78296507046³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 78296506983 and 78296507001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855691 + ... + 942761.

It is an arithmetic number, because the mean of its divisors is an integer number (7068657336).

Almost surely, 2^78296507046 is an apocalyptic number.

78296507046 is an abundant number, since it is smaller than the sum of its proper divisors (91351269018).

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

78296507046 is a wasteful number, since it uses less digits than its factorization.

78296507046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137036 (or 137033 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 78296507046 in words is "seventy-eight billion, two hundred ninety-six million, five hundred seven thousand, forty-six".