34401553063 has 4 divisors (see below), whose sum is σ = 34837015840. Its totient is φ = 33966090288.

The previous prime is 34401553061. The next prime is 34401553091. The reversal of 34401553063 is 36035510443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34401553063 - 2¹ = 34401553061 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 (34401553061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217731270 + ... + 217731427.

It is an arithmetic number, because the mean of its divisors is an integer number (8709253960).

Almost surely, 2^34401553063 is an apocalyptic number.

34401553063 is a deficient number, since it is larger than the sum of its proper divisors (435462777).

34401553063 is an equidigital number, since it uses as much as digits as its factorization.

34401553063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435462776.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 34401553063 in words is "thirty-four billion, four hundred one million, five hundred fifty-three thousand, sixty-three".