49029168190 has 8 divisors (see below), whose sum is σ = 88252502760. Its totient is φ = 19611667272.

The previous prime is 49029168163. The next prime is 49029168191. The reversal of 49029168190 is 9186192094.

It is a happy number.

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

It is a super-2 number, since 2×49029168190² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49029168191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451458400 + ... + 2451458419.

It is an arithmetic number, because the mean of its divisors is an integer number (11031562845).

Almost surely, 2^49029168190 is an apocalyptic number.

49029168190 is a deficient number, since it is larger than the sum of its proper divisors (39223334570).

49029168190 is a wasteful number, since it uses less digits than its factorization.

49029168190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902916826.

The product of its (nonzero) digits is 279936, while the sum is 49.

The spelling of 49029168190 in words is "forty-nine billion, twenty-nine million, one hundred sixty-eight thousand, one hundred ninety".