49245591356 has 12 divisors (see below), whose sum is σ = 92808999192. Its totient is φ = 22728734448.

The previous prime is 49245591349. The next prime is 49245591371. The reversal of 49245591356 is 65319554294.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 49245591298 and 49245591307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473515250 + ... + 473515353.

It is an arithmetic number, because the mean of its divisors is an integer number (7734083266).

Almost surely, 2^49245591356 is an apocalyptic number.

It is an amenable number.

49245591356 is a deficient number, since it is larger than the sum of its proper divisors (43563407836).

49245591356 is a wasteful number, since it uses less digits than its factorization.

49245591356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947030620 (or 947030618 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 53.

The spelling of 49245591356 in words is "forty-nine billion, two hundred forty-five million, five hundred ninety-one thousand, three hundred fifty-six".