4912121418607 has 8 divisors (see below), whose sum is σ = 5325480115200. Its totient is φ = 4503834608160.

The previous prime is 4912121418593. The next prime is 4912121418619. The reversal of 4912121418607 is 7068141212194.

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

It is a cyclic number.

It is not a de Polignac number, because 4912121418607 - 2³¹ = 4909973934959 is a prime.

It is a super-2 number, since 2×4912121418607² (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 (4912121413607) 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, 1267969519 + ... + 1267973392.

It is an arithmetic number, because the mean of its divisors is an integer number (665685014400).

Almost surely, 2^{4912121418607} is an apocalyptic number.

4912121418607 is a deficient number, since it is larger than the sum of its proper divisors (413358696593).

4912121418607 is a wasteful number, since it uses less digits than its factorization.

4912121418607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535943073.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 4912121418607 in words is "four trillion, nine hundred twelve billion, one hundred twenty-one million, four hundred eighteen thousand, six hundred seven".