344061532654 has 16 divisors (see below), whose sum is σ = 605760846048. Its totient is φ = 143469673632.

The previous prime is 344061532637. The next prime is 344061532667. The reversal of 344061532654 is 456235160443.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 344061532654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332105209 + ... + 332106244.

It is an arithmetic number, because the mean of its divisors is an integer number (37860052878).

Almost surely, 2^344061532654 is an apocalyptic number.

344061532654 is a deficient number, since it is larger than the sum of its proper divisors (261699313394).

344061532654 is a wasteful number, since it uses less digits than its factorization.

344061532654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664211499.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 344061532654 in words is "three hundred forty-four billion, sixty-one million, five hundred thirty-two thousand, six hundred fifty-four".