49277784092 has 24 divisors (see below), whose sum is σ = 86779821744. Its totient is φ = 24483855872.

The previous prime is 49277784089. The next prime is 49277784103. The reversal of 49277784092 is 29048777294.

49277784092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 613868 + ... + 689484.

It is an arithmetic number, because the mean of its divisors is an integer number (3615825906).

Almost surely, 2^49277784092 is an apocalyptic number.

It is an amenable number.

49277784092 is a deficient number, since it is larger than the sum of its proper divisors (37502037652).

49277784092 is a wasteful number, since it uses less digits than its factorization.

49277784092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76645 (or 76643 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 59.

The spelling of 49277784092 in words is "forty-nine billion, two hundred seventy-seven million, seven hundred eighty-four thousand, ninety-two".