20460060406602 has 48 divisors (see below), whose sum is σ = 46726100141760. Its totient is φ = 6452375702976.

The previous prime is 20460060406537. The next prime is 20460060406609. The reversal of 20460060406602 is 20660406006402.

20460060406602 is a `hidden beast` number, since 2 + 0 + 4 + 6 + 0 + 0 + 6 + 0 + 40 + 6 + 602 = 666.

It is a super-2 number, since 2×20460060406602² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20460060406609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40004803 + ... + 40513014.

It is an arithmetic number, because the mean of its divisors is an integer number (973460419620).

Almost surely, 2^{20460060406602} is an apocalyptic number.

20460060406602 is an abundant number, since it is smaller than the sum of its proper divisors (26266039735158).

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

20460060406602 is a wasteful number, since it uses less digits than its factorization.

20460060406602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80518587 (or 80518584 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 20460060406602 in words is "twenty trillion, four hundred sixty billion, sixty million, four hundred six thousand, six hundred two".