50307313147142 has 16 divisors (see below), whose sum is σ = 75499090482192. Its totient is φ = 25140950100000.

The previous prime is 50307313147141. The next prime is 50307313147159. The reversal of 50307313147142 is 24174131370305.

It is a super-3 number, since 3×50307313147142³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50307313147142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50307313147141) 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, 447115892 + ... + 447228392.

It is an arithmetic number, because the mean of its divisors is an integer number (4718693155137).

Almost surely, 2^{50307313147142} is an apocalyptic number.

50307313147142 is a deficient number, since it is larger than the sum of its proper divisors (25191777335050).

50307313147142 is a wasteful number, since it uses less digits than its factorization.

50307313147142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223463.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 50307313147142 in words is "fifty trillion, three hundred seven billion, three hundred thirteen million, one hundred forty-seven thousand, one hundred forty-two".