48251088708642 has 24 divisors (see below), whose sum is σ = 107093879818380. Its totient is φ = 15691410961920.

The previous prime is 48251088708637. The next prime is 48251088708643. The reversal of 48251088708642 is 24680788015284.

48251088708642 is a `hidden beast` number, since 4 + 8 + 2 + 510 + 8 + 8 + 70 + 8 + 6 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 48110717843721 + 140370864921 = 6936189^2 + 374661^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48251088708642.

It is not an unprimeable number, because it can be changed into a prime (48251088708643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32690438767 + ... + 32690440242.

Almost surely, 2^{48251088708642} is an apocalyptic number.

48251088708642 is an abundant number, since it is smaller than the sum of its proper divisors (58842791109738).

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

48251088708642 is a wasteful number, since it uses less digits than its factorization.

48251088708642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65380879058 (or 65380879055 counting only the distinct ones).

The product of its (nonzero) digits is 55050240, while the sum is 63.

The spelling of 48251088708642 in words is "forty-eight trillion, two hundred fifty-one billion, eighty-eight million, seven hundred eight thousand, six hundred forty-two".