4020466155016 has 32 divisors (see below), whose sum is σ = 7602770419200. Its totient is φ = 1993088393920.

The previous prime is 4020466154959. The next prime is 4020466155059. The reversal of 4020466155016 is 6105516640204.

It is a self number, because there is not a number n which added to its sum of digits gives 4020466155016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567400 + ... + 2891863.

It is an arithmetic number, because the mean of its divisors is an integer number (237586575600).

Almost surely, 2^{4020466155016} is an apocalyptic number.

It is an amenable number.

4020466155016 is a deficient number, since it is larger than the sum of its proper divisors (3582304264184).

4020466155016 is a wasteful number, since it uses less digits than its factorization.

4020466155016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460509 (or 3460505 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 4020466155016 in words is "four trillion, twenty billion, four hundred sixty-six million, one hundred fifty-five thousand, sixteen".