34220500402 has 8 divisors (see below), whose sum is σ = 55997182512. Its totient is φ = 15554772900.

The previous prime is 34220500397. The next prime is 34220500403. The reversal of 34220500402 is 20400502243.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1555477291 = 34220500402 / (3 + 4 + 2 + 2 + 0 + 5 + 0 + 0 + 4 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (34220500403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 777738624 + ... + 777738667.

It is an arithmetic number, because the mean of its divisors is an integer number (6999647814).

Almost surely, 2^34220500402 is an apocalyptic number.

34220500402 is a deficient number, since it is larger than the sum of its proper divisors (21776682110).

34220500402 is a wasteful number, since it uses less digits than its factorization.

34220500402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555477304.

The product of its (nonzero) digits is 1920, while the sum is 22.

The spelling of 34220500402 in words is "thirty-four billion, two hundred twenty million, five hundred thousand, four hundred two".