34426531563 has 8 divisors (see below), whose sum is σ = 47142637968. Its totient is φ = 22330723104.

The previous prime is 34426531553. The next prime is 34426531577. The reversal of 34426531563 is 36513562443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34426531563 - 2¹⁸ = 34426269419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34426531553) 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, 155074356 + ... + 155074577.

It is an arithmetic number, because the mean of its divisors is an integer number (5892829746).

Almost surely, 2^34426531563 is an apocalyptic number.

34426531563 is a deficient number, since it is larger than the sum of its proper divisors (12716106405).

34426531563 is a wasteful number, since it uses less digits than its factorization.

34426531563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310148973.

The product of its digits is 777600, while the sum is 42.

The spelling of 34426531563 in words is "thirty-four billion, four hundred twenty-six million, five hundred thirty-one thousand, five hundred sixty-three".