34426421263 has 8 divisors (see below), whose sum is σ = 37094555456. Its totient is φ = 31761136800.

The previous prime is 34426421257. The next prime is 34426421297. The reversal of 34426421263 is 36212462443.

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

It is a cyclic number.

It is not a de Polignac number, because 34426421263 - 2¹³ = 34426413071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34426421063) 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, 687303 + ... + 735688.

It is an arithmetic number, because the mean of its divisors is an integer number (4636819432).

Almost surely, 2^34426421263 is an apocalyptic number.

34426421263 is a deficient number, since it is larger than the sum of its proper divisors (2668134193).

34426421263 is a wasteful number, since it uses less digits than its factorization.

34426421263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424865.

The product of its digits is 165888, while the sum is 37.

The spelling of 34426421263 in words is "thirty-four billion, four hundred twenty-six million, four hundred twenty-one thousand, two hundred sixty-three".