501334214909 has 16 divisors (see below), whose sum is σ = 595546344000. Its totient is φ = 416882430720.

The previous prime is 501334214873. The next prime is 501334214911. The reversal of 501334214909 is 909412433105.

It is a cyclic number.

It is not a de Polignac number, because 501334214909 - 2¹² = 501334210813 is a prime.

It is a super-3 number, since 3×501334214909³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501304214909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41351324 + ... + 41363445.

It is an arithmetic number, because the mean of its divisors is an integer number (37221646500).

Almost surely, 2^501334214909 is an apocalyptic number.

It is an amenable number.

501334214909 is a deficient number, since it is larger than the sum of its proper divisors (94212129091).

501334214909 is a wasteful number, since it uses less digits than its factorization.

501334214909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82714828.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 501334214909 in words is "five hundred one billion, three hundred thirty-four million, two hundred fourteen thousand, nine hundred nine".