4140942992154 has 24 divisors (see below), whose sum is σ = 8994642770100. Its totient is φ = 1376837466048.

The previous prime is 4140942992149. The next prime is 4140942992177. The reversal of 4140942992154 is 4512992490414.

4140942992154 is a `hidden beast` number, since 4 + 140 + 9 + 429 + 9 + 21 + 54 = 666.

4140942992154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3946686837129 + 194256155025 = 1986627^2 + 440745^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4140942992154.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289731379 + ... + 289745670.

Almost surely, 2^{4140942992154} is an apocalyptic number.

4140942992154 is an abundant number, since it is smaller than the sum of its proper divisors (4853699777946).

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

4140942992154 is a wasteful number, since it uses less digits than its factorization.

4140942992154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579477454 (or 579477451 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 4140942992154 in words is "four trillion, one hundred forty billion, nine hundred forty-two million, nine hundred ninety-two thousand, one hundred fifty-four".