49186933936434 has 64 divisors (see below), whose sum is σ = 124925608730880. Its totient is φ = 14052688410240.

The previous prime is 49186933936421. The next prime is 49186933936447. The reversal of 49186933936434 is 43463933968194.

It is a happy number.

49186933936434 is a `hidden beast` number, since 4 + 9 + 18 + 6 + 93 + 3 + 93 + 6 + 434 = 666.

49186933936434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49186933936421) and next prime (49186933936447).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4056982 + ... + 10716014.

It is an arithmetic number, because the mean of its divisors is an integer number (1951962636420).

Almost surely, 2^{49186933936434} is an apocalyptic number.

49186933936434 is an abundant number, since it is smaller than the sum of its proper divisors (75738674794446).

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

49186933936434 is a wasteful number, since it uses less digits than its factorization.

49186933936434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678592 (or 6678586 counting only the distinct ones).

The product of its digits is 1088391168, while the sum is 72.

The spelling of 49186933936434 in words is "forty-nine trillion, one hundred eighty-six billion, nine hundred thirty-three million, nine hundred thirty-six thousand, four hundred thirty-four".