794156353536 has 384 divisors, whose sum is σ = 2616669619200. Its totient is φ = 208576512000.

The previous prime is 794156353517. The next prime is 794156353567. The reversal of 794156353536 is 635353651497.

It is a tau number, because it is divible by the number of its divisors (384).

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, 140332275 + ... + 140337933.

It is an arithmetic number, because the mean of its divisors is an integer number (6814243800).

Almost surely, 2^794156353536 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 794156353536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1308334809600).

794156353536 is an abundant number, since it is smaller than the sum of its proper divisors (1822513265664).

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

794156353536 is a wasteful number, since it uses less digits than its factorization.

794156353536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955 (or 5935 counting only the distinct ones).

The product of its digits is 30618000, while the sum is 57.

The spelling of 794156353536 in words is "seven hundred ninety-four billion, one hundred fifty-six million, three hundred fifty-three thousand, five hundred thirty-six".