35220046166403 has 64 divisors (see below), whose sum is σ = 60061794140160. Its totient is φ = 17893409010048.

The previous prime is 35220046166381. The next prime is 35220046166419. The reversal of 35220046166403 is 30466164002253.

It is a happy number.

It is not a de Polignac number, because 35220046166403 - 2¹² = 35220046162307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35220046146403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35719851 + ... + 36692612.

It is an arithmetic number, because the mean of its divisors is an integer number (938465533440).

Almost surely, 2^{35220046166403} is an apocalyptic number.

35220046166403 is a deficient number, since it is larger than the sum of its proper divisors (24841747973757).

35220046166403 is a wasteful number, since it uses less digits than its factorization.

35220046166403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72412568.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 35220046166403 in words is "thirty-five trillion, two hundred twenty billion, forty-six million, one hundred sixty-six thousand, four hundred three".