48787694177742 has 48 divisors (see below), whose sum is σ = 114116285708880. Its totient is φ = 14974895005056.

The previous prime is 48787694177689. The next prime is 48787694177743. The reversal of 48787694177742 is 24777149678784.

48787694177742 is a `hidden beast` number, since 4 + 8 + 78 + 7 + 69 + 417 + 7 + 74 + 2 = 666.

It is a super-3 number, since 3×48787694177742³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48787694177743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254787448 + ... + 254978859.

It is an arithmetic number, because the mean of its divisors is an integer number (2377422618935).

Almost surely, 2^{48787694177742} is an apocalyptic number.

48787694177742 is an abundant number, since it is smaller than the sum of its proper divisors (65328591531138).

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

48787694177742 is a wasteful number, since it uses less digits than its factorization.

48787694177742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509766737 (or 509766734 counting only the distinct ones).

The product of its digits is 7434878976, while the sum is 81.

The spelling of 48787694177742 in words is "forty-eight trillion, seven hundred eighty-seven billion, six hundred ninety-four million, one hundred seventy-seven thousand, seven hundred forty-two".