49966153141 has 8 divisors (see below), whose sum is σ = 50238755840. Its totient is φ = 49693984272.

The previous prime is 49966153117. The next prime is 49966153217. The reversal of 49966153141 is 14135166994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49966153141 - 2⁹ = 49966152629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49966150141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123871 + ... + 339523.

It is an arithmetic number, because the mean of its divisors is an integer number (6279844480).

Almost surely, 2^49966153141 is an apocalyptic number.

It is an amenable number.

49966153141 is a deficient number, since it is larger than the sum of its proper divisors (272602699).

49966153141 is a wasteful number, since it uses less digits than its factorization.

49966153141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216915.

The product of its digits is 699840, while the sum is 49.

The spelling of 49966153141 in words is "forty-nine billion, nine hundred sixty-six million, one hundred fifty-three thousand, one hundred forty-one".