34646203654 has 4 divisors (see below), whose sum is σ = 51969305484. Its totient is φ = 17323101826.

The previous prime is 34646203567. The next prime is 34646203661. The reversal of 34646203654 is 45630264643.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 34646203654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8661550912 + ... + 8661550915.

It is an arithmetic number, because the mean of its divisors is an integer number (12992326371).

Almost surely, 2^34646203654 is an apocalyptic number.

34646203654 is a deficient number, since it is larger than the sum of its proper divisors (17323101830).

34646203654 is a wasteful number, since it uses less digits than its factorization.

34646203654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17323101829.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 34646203654 in words is "thirty-four billion, six hundred forty-six million, two hundred three thousand, six hundred fifty-four".