49540303296 has 448 divisors, whose sum is σ = 177100992000. Its totient is φ = 13383843840.

The previous prime is 49540303291. The next prime is 49540303301. The reversal of 49540303296 is 69230304594.

49540303296 is a `hidden beast` number, since 4 + 9 + 54 + 0 + 303 + 296 = 666.

It is an interprime number because it is at equal distance from previous prime (49540303291) and next prime (49540303301).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49540303291) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6135550 + ... + 6143618.

Almost surely, 2^49540303296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49540303296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88550496000).

49540303296 is an abundant number, since it is smaller than the sum of its proper divisors (127560688704).

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

49540303296 is a wasteful number, since it uses less digits than its factorization.

49540303296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8137 (or 8121 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

It can be divided in two parts, 49540 and 303296, that added together give a square (352836 = 594²).

The spelling of 49540303296 in words is "forty-nine billion, five hundred forty million, three hundred three thousand, two hundred ninety-six".