34455777788 has 48 divisors (see below), whose sum is σ = 62074219200. Its totient is φ = 16729473024.

The previous prime is 34455777787. The next prime is 34455777827. The reversal of 34455777788 is 88777755443.

34455777788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34455777781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5633420 + ... + 5639532.

It is an arithmetic number, because the mean of its divisors is an integer number (1293212900).

Almost surely, 2^34455777788 is an apocalyptic number.

It is an amenable number.

34455777788 is a deficient number, since it is larger than the sum of its proper divisors (27618441412).

34455777788 is a wasteful number, since it uses less digits than its factorization.

34455777788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486 (or 6484 counting only the distinct ones).

The product of its digits is 184396800, while the sum is 65.

The spelling of 34455777788 in words is "thirty-four billion, four hundred fifty-five million, seven hundred seventy-seven thousand, seven hundred eighty-eight".