49547862645288 has 384 divisors, whose sum is σ = 151325578091520. Its totient is φ = 13463219589120.

The previous prime is 49547862645287. The next prime is 49547862645289. The reversal of 49547862645288 is 88254626874594.

It is an interprime number because it is at equal distance from previous prime (49547862645287) and next prime (49547862645289).

It is not an unprimeable number, because it can be changed into a prime (49547862645287) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 737143170 + ... + 737210382.

It is an arithmetic number, because the mean of its divisors is an integer number (394077026280).

Almost surely, 2^{49547862645288} 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 49547862645288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75662789045760).

49547862645288 is an abundant number, since it is smaller than the sum of its proper divisors (101777715446232).

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

49547862645288 is a wasteful number, since it uses less digits than its factorization.

49547862645288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67617 (or 67606 counting only the distinct ones).

The product of its digits is 7431782400, while the sum is 78.

The spelling of 49547862645288 in words is "forty-nine trillion, five hundred forty-seven billion, eight hundred sixty-two million, six hundred forty-five thousand, two hundred eighty-eight".