34562640402534 has 32 divisors (see below), whose sum is σ = 69713536628736. Its totient is φ = 11423230454880.

The previous prime is 34562640402533. The next prime is 34562640402547. The reversal of 34562640402534 is 43520404626543.

It is a super-2 number, since 2×34562640402534² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34562640402533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48767677 + ... + 49471320.

It is an arithmetic number, because the mean of its divisors is an integer number (2178548019648).

Almost surely, 2^{34562640402534} is an apocalyptic number.

34562640402534 is an abundant number, since it is smaller than the sum of its proper divisors (35150896226202).

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

34562640402534 is a wasteful number, since it uses less digits than its factorization.

34562640402534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98239500.

The product of its (nonzero) digits is 8294400, while the sum is 48.

The spelling of 34562640402534 in words is "thirty-four trillion, five hundred sixty-two billion, six hundred forty million, four hundred two thousand, five hundred thirty-four".