3400707370068 has 72 divisors (see below), whose sum is σ = 9107388966312. Its totient is φ = 1066244401152.

The previous prime is 3400707370063. The next prime is 3400707370079. The reversal of 3400707370068 is 8600737070043.

It can be written as a sum of positive squares in 4 ways, for example, as 160318558404 + 3240388811664 = 400398^2 + 1800108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400707370063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662655 + ... + 2690822.

It is an arithmetic number, because the mean of its divisors is an integer number (126491513421).

Almost surely, 2^{3400707370068} is an apocalyptic number.

It is an amenable number.

3400707370068 is an abundant number, since it is smaller than the sum of its proper divisors (5706681596244).

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

3400707370068 is a wasteful number, since it uses less digits than its factorization.

3400707370068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355161 (or 3355156 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 3400707370068 in words is "three trillion, four hundred billion, seven hundred seven million, three hundred seventy thousand, sixty-eight".