35520472908816 has 480 divisors, whose sum is σ = 113005983154176. Its totient is φ = 9570532608000.

The previous prime is 35520472908799. The next prime is 35520472908911. The reversal of 35520472908816 is 61880927402553.

It is a self number, because there is not a number n which added to its sum of digits gives 35520472908816.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2723329591 + ... + 2723342633.

It is a 2-persistent number, because it is pandigital, and so is 2⋅35520472908816 = 71040945817632, but 3⋅35520472908816 = 106561418726448 is not.

Almost surely, 2^{35520472908816} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35520472908816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56502991577088).

35520472908816 is an abundant number, since it is smaller than the sum of its proper divisors (77485510245360).

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

35520472908816 is a wasteful number, since it uses less digits than its factorization.

35520472908816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14051 (or 14038 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 35520472908816 in words is "thirty-five trillion, five hundred twenty billion, four hundred seventy-two million, nine hundred eight thousand, eight hundred sixteen".