6698032420480 has 64 divisors (see below), whose sum is σ = 16159387444200. Its totient is φ = 2654633005056.

The previous prime is 6698032420427. The next prime is 6698032420483. The reversal of 6698032420480 is 840242308966.

It can be written as a sum of positive squares in 4 ways, for example, as 6658010017344 + 40022403136 = 2580312^2 + 200056^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (6698032420483) 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, 47937927 + ... + 48077446.

Almost surely, 2^{6698032420480} is an apocalyptic number.

It is an amenable number.

6698032420480 is an abundant number, since it is smaller than the sum of its proper divisors (9461355023720).

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

6698032420480 is a wasteful number, since it uses less digits than its factorization.

6698032420480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96015501 (or 96015489 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 6698032420480 in words is "six trillion, six hundred ninety-eight billion, thirty-two million, four hundred twenty thousand, four hundred eighty".