49161283034688 has 168 divisors, whose sum is σ = 158858133469280. Its totient is φ = 14897358432000.

The previous prime is 49161283034683. The next prime is 49161283034713. The reversal of 49161283034688 is 88643038216194.

49161283034688 is a `hidden beast` number, since 4 + 9 + 1 + 6 + 1 + 283 + 0 + 346 + 8 + 8 = 666.

It is a super-2 number, since 2×49161283034688² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49161283034683) 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, 117352138 + ... + 117770313.

Almost surely, 2^{49161283034688} is an apocalyptic number.

49161283034688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49161283034688 is an abundant number, since it is smaller than the sum of its proper divisors (109696850434592).

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

49161283034688 is a wasteful number, since it uses less digits than its factorization.

49161283034688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235122494 (or 235122467 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 63.

The spelling of 49161283034688 in words is "forty-nine trillion, one hundred sixty-one billion, two hundred eighty-three million, thirty-four thousand, six hundred eighty-eight".