44780800797 has 12 divisors (see below), whose sum is σ = 67495700064. Its totient is φ = 28555872840.

The previous prime is 44780800723. The next prime is 44780800861. The reversal of 44780800797 is 79700808744.

44780800797 is a `hidden beast` number, since 4 + 478 + 0 + 80 + 0 + 7 + 97 = 666.

44780800797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44780800797 - 2¹² = 44780796701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44780820797) 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, 108165979 + ... + 108166392.

It is an arithmetic number, because the mean of its divisors is an integer number (5624641672).

Almost surely, 2^44780800797 is an apocalyptic number.

It is an amenable number.

44780800797 is a deficient number, since it is larger than the sum of its proper divisors (22714899267).

44780800797 is a wasteful number, since it uses less digits than its factorization.

44780800797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216332400 (or 216332397 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The spelling of 44780800797 in words is "forty-four billion, seven hundred eighty million, eight hundred thousand, seven hundred ninety-seven".