3456571409480 has 32 divisors (see below), whose sum is σ = 8888326482240. Its totient is φ = 1185110197440.

The previous prime is 3456571409479. The next prime is 3456571409483. The reversal of 3456571409480 is 849041756543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (3456571409483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6172448666 + ... + 6172449225.

It is an arithmetic number, because the mean of its divisors is an integer number (277760202570).

Almost surely, 2^{3456571409480} is an apocalyptic number.

It is an amenable number.

3456571409480 is an abundant number, since it is smaller than the sum of its proper divisors (5431755072760).

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

3456571409480 is a wasteful number, since it uses less digits than its factorization.

3456571409480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12344897909 (or 12344897905 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 3456571409480 in words is "three trillion, four hundred fifty-six billion, five hundred seventy-one million, four hundred nine thousand, four hundred eighty".