34487936459473 has 24 divisors (see below), whose sum is σ = 39747714720000. Its totient is φ = 29313460588608.

The previous prime is 34487936459461. The next prime is 34487936459533. The reversal of 34487936459473 is 37495463978443.

It is not a de Polignac number, because 34487936459473 - 2¹⁷ = 34487936328401 is a prime.

It is a super-2 number, since 2×34487936459473² (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 34487936459473.

It is not an unprimeable number, because it can be changed into a prime (34487936456473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225616693 + ... + 225769501.

It is an arithmetic number, because the mean of its divisors is an integer number (1656154780000).

Almost surely, 2^{34487936459473} is an apocalyptic number.

It is an amenable number.

34487936459473 is a deficient number, since it is larger than the sum of its proper divisors (5259778260527).

34487936459473 is a wasteful number, since it uses less digits than its factorization.

34487936459473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155069 (or 154942 counting only the distinct ones).

The product of its digits is 6584094720, while the sum is 76.

The spelling of 34487936459473 in words is "thirty-four trillion, four hundred eighty-seven billion, nine hundred thirty-six million, four hundred fifty-nine thousand, four hundred seventy-three".