3054215067642 has 24 divisors (see below), whose sum is σ = 6627042658080. Its totient is φ = 1016598354120.

The previous prime is 3054215067619. The next prime is 3054215067643. The reversal of 3054215067642 is 2467605124503.

3054215067642 is a `hidden beast` number, since 3 + 0 + 54 + 21 + 506 + 76 + 4 + 2 = 666.

It is a super-2 number, since 2×3054215067642² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3054215067643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122765142 + ... + 122790017.

It is an arithmetic number, because the mean of its divisors is an integer number (276126777420).

Almost surely, 2^{3054215067642} is an apocalyptic number.

3054215067642 is an abundant number, since it is smaller than the sum of its proper divisors (3572827590438).

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

3054215067642 is a wasteful number, since it uses less digits than its factorization.

3054215067642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245555858 (or 245555855 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 3054215067642 in words is "three trillion, fifty-four billion, two hundred fifteen million, sixty-seven thousand, six hundred forty-two".