34662121449 has 8 divisors (see below), whose sum is σ = 46801176960. Its totient is φ = 22815573456.

The previous prime is 34662121447. The next prime is 34662121451. The reversal of 34662121449 is 94412126643.

34662121449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34662121447) and next prime (34662121451).

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

It is not a de Polignac number, because 34662121449 - 2¹ = 34662121447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34662121449.

It is not an unprimeable number, because it can be changed into a prime (34662121447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73126602 + ... + 73127075.

It is an arithmetic number, because the mean of its divisors is an integer number (5850147120).

Almost surely, 2^34662121449 is an apocalyptic number.

It is an amenable number.

34662121449 is a deficient number, since it is larger than the sum of its proper divisors (12139055511).

34662121449 is a wasteful number, since it uses less digits than its factorization.

34662121449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146253759.

The product of its digits is 248832, while the sum is 42.

It can be divided in two parts, 3466212 and 1449, that added together give a triangular number (3467661 = T₂₆₃₃).

The spelling of 34662121449 in words is "thirty-four billion, six hundred sixty-two million, one hundred twenty-one thousand, four hundred forty-nine".