4512402042154 has 64 divisors (see below), whose sum is σ = 7039367596800. Its totient is φ = 2167873044480.

The previous prime is 4512402042079. The next prime is 4512402042173.

4512402042154 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1681848097 + ... + 1681850779.

It is an arithmetic number, because the mean of its divisors is an integer number (109990118700).

Almost surely, 2^{4512402042154} is an apocalyptic number.

4512402042154 is a deficient number, since it is larger than the sum of its proper divisors (2526965554646).

4512402042154 is a wasteful number, since it uses less digits than its factorization.

4512402042154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775.

The product of its (nonzero) digits is 51200, while the sum is 34.

The spelling of 4512402042154 in words is "four trillion, five hundred twelve billion, four hundred two million, forty-two thousand, one hundred fifty-four".