4542669418462 has 16 divisors (see below), whose sum is σ = 7787763371232. Its totient is φ = 1946775801600.

The previous prime is 4542669418411. The next prime is 4542669418471. The reversal of 4542669418462 is 2648149662454.

It is a self number, because there is not a number n which added to its sum of digits gives 4542669418462.

It is a congruent number.

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, 6534039 + ... + 7195762.

It is an arithmetic number, because the mean of its divisors is an integer number (486735210702).

Almost surely, 2^{4542669418462} is an apocalyptic number.

4542669418462 is a deficient number, since it is larger than the sum of its proper divisors (3245093952770).

4542669418462 is a wasteful number, since it uses less digits than its factorization.

4542669418462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13753443.

The product of its digits is 79626240, while the sum is 61.

The spelling of 4542669418462 in words is "four trillion, five hundred forty-two billion, six hundred sixty-nine million, four hundred eighteen thousand, four hundred sixty-two".