20462046461102 has 8 divisors (see below), whose sum is σ = 30719280685512. Its totient is φ = 10222286232600.

The previous prime is 20462046461081. The next prime is 20462046461107. The reversal of 20462046461102 is 20116464026402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20462046461107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4368496049 + ... + 4368500732.

It is an arithmetic number, because the mean of its divisors is an integer number (3839910085689).

Almost surely, 2^{20462046461102} is an apocalyptic number.

20462046461102 is a deficient number, since it is larger than the sum of its proper divisors (10257234224410).

20462046461102 is a wasteful number, since it uses less digits than its factorization.

20462046461102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8736997954.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 20462046461102 in words is "twenty trillion, four hundred sixty-two billion, forty-six million, four hundred sixty-one thousand, one hundred two".