50343134011146 has 24 divisors (see below), whose sum is σ = 109077652163844. Its totient is φ = 16780912084800.

The previous prime is 50343134011127. The next prime is 50343134011147. The reversal of 50343134011146 is 64111043134305.

50343134011146 is a `hidden beast` number, since 50 + 3 + 431 + 34 + 0 + 1 + 1 + 146 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49613160282921 + 729973728225 = 7043661^2 + 854385^2 .

It is a super-2 number, since 2×50343134011146² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50343134011146.

It is not an unprimeable number, because it can be changed into a prime (50343134011147) 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, 8693731 + ... + 13276566.

Almost surely, 2^{50343134011146} is an apocalyptic number.

50343134011146 is an abundant number, since it is smaller than the sum of its proper divisors (58734518152698).

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

50343134011146 is a wasteful number, since it uses less digits than its factorization.

50343134011146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22097606 (or 22097603 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 50343134011146 in words is "fifty trillion, three hundred forty-three billion, one hundred thirty-four million, eleven thousand, one hundred forty-six".