49162442143680 has 84 divisors (see below), whose sum is σ = 169098316633272. Its totient is φ = 13109984570880.

The previous prime is 49162442143627. The next prime is 49162442143687. The reversal of 49162442143680 is 8634124426194.

49162442143680 is a `hidden beast` number, since 4 + 9 + 1 + 62 + 4 + 4 + 214 + 368 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49162442143687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8535143326 + ... + 8535149085.

Almost surely, 2^{49162442143680} is an apocalyptic number.

49162442143680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49162442143680 is an abundant number, since it is smaller than the sum of its proper divisors (119935874489592).

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

49162442143680 is a wasteful number, since it uses less digits than its factorization.

49162442143680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17070292434 (or 17070292421 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 54.

The spelling of 49162442143680 in words is "forty-nine trillion, one hundred sixty-two billion, four hundred forty-two million, one hundred forty-three thousand, six hundred eighty".