3434698842640 has 40 divisors (see below), whose sum is σ = 8599957489368. Its totient is φ = 1268196495360.

The previous prime is 3434698842611. The next prime is 3434698842697. The reversal of 3434698842640 is 462488964343.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 334972397824 + 3099726444816 = 578768^2 + 1760604^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3434698842640² (a number of 26 digits) contains 22 as substring.

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, 1651296481 + ... + 1651298560.

Almost surely, 2^{3434698842640} is an apocalyptic number.

It is an amenable number.

3434698842640 is an abundant number, since it is smaller than the sum of its proper divisors (5165258646728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3434698842640 is a wasteful number, since it uses less digits than its factorization.

3434698842640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302595067 (or 3302595061 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 61.

The spelling of 3434698842640 in words is "three trillion, four hundred thirty-four billion, six hundred ninety-eight million, eight hundred forty-two thousand, six hundred forty".