34242646455 has 64 divisors (see below), whose sum is σ = 61216404480. Its totient is φ = 18160889472.

The previous prime is 34242646453. The next prime is 34242646463. The reversal of 34242646455 is 55464624243.

It is a happy number.

34242646455 is a `hidden beast` number, since 342 + 4 + 264 + 6 + 45 + 5 = 666.

It is not a de Polignac number, because 34242646455 - 2¹ = 34242646453 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 34242646455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34242646453) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26814277 + ... + 26815553.

It is an arithmetic number, because the mean of its divisors is an integer number (956506320).

Almost surely, 2^34242646455 is an apocalyptic number.

34242646455 is a deficient number, since it is larger than the sum of its proper divisors (26973758025).

34242646455 is a wasteful number, since it uses less digits than its factorization.

34242646455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245 (or 2239 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 45.

The spelling of 34242646455 in words is "thirty-four billion, two hundred forty-two million, six hundred forty-six thousand, four hundred fifty-five".