34639037465 has 8 divisors (see below), whose sum is σ = 43754573760. Its totient is φ = 26252744112.

The previous prime is 34639037431. The next prime is 34639037509. The reversal of 34639037465 is 56473093643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34639037465 - 2⁶ = 34639037401 is a prime.

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, 182310629 + ... + 182310818.

It is an arithmetic number, because the mean of its divisors is an integer number (5469321720).

Almost surely, 2^34639037465 is an apocalyptic number.

It is an amenable number.

34639037465 is a deficient number, since it is larger than the sum of its proper divisors (9115536295).

34639037465 is a wasteful number, since it uses less digits than its factorization.

34639037465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364621471.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 34639037465 in words is "thirty-four billion, six hundred thirty-nine million, thirty-seven thousand, four hundred sixty-five".