794453149452 has 36 divisors (see below), whose sum is σ = 1919849747816. Its totient is φ = 255686067840.

The previous prime is 794453149387. The next prime is 794453149459. The reversal of 794453149452 is 254941354497.

It is a junction number, because it is equal to n+sod(n) for n = 794453149392 and 794453149401.

It is not an unprimeable number, because it can be changed into a prime (794453149459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39350449 + ... + 39370632.

Almost surely, 2^794453149452 is an apocalyptic number.

It is an amenable number.

794453149452 is an abundant number, since it is smaller than the sum of its proper divisors (1125396598364).

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

794453149452 is a wasteful number, since it uses less digits than its factorization.

794453149452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78721146 (or 78721115 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 57.

The spelling of 794453149452 in words is "seven hundred ninety-four billion, four hundred fifty-three million, one hundred forty-nine thousand, four hundred fifty-two".