2418694418973 has 8 divisors (see below), whose sum is σ = 3685629590848. Its totient is φ = 1382111096544.

The previous prime is 2418694418969. The next prime is 2418694418989. The reversal of 2418694418973 is 3798144968142.

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

It is not a de Polignac number, because 2418694418973 - 2² = 2418694418969 is a prime.

It is a super-2 number, since 2×2418694418973² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2418694418773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57587962336 + ... + 57587962377.

It is an arithmetic number, because the mean of its divisors is an integer number (460703698856).

Almost surely, 2^{2418694418973} is an apocalyptic number.

It is an amenable number.

2418694418973 is a deficient number, since it is larger than the sum of its proper divisors (1266935171875).

2418694418973 is a wasteful number, since it uses less digits than its factorization.

2418694418973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115175924723.

The product of its digits is 83607552, while the sum is 66.

The spelling of 2418694418973 in words is "two trillion, four hundred eighteen billion, six hundred ninety-four million, four hundred eighteen thousand, nine hundred seventy-three".