4140000154 has 16 divisors (see below), whose sum is σ = 6457441320. Its totient is φ = 1988259840.

The previous prime is 4140000143. The next prime is 4140000181. The reversal of 4140000154 is 4510000414.

It can be written as a sum of positive squares in 4 ways, for example, as 2667206025 + 1472794129 = 51645^2 + 38377^2 .

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, 173727 + ... + 196114.

Almost surely, 2^4140000154 is an apocalyptic number.

4140000154 is a deficient number, since it is larger than the sum of its proper divisors (2317441166).

4140000154 is a wasteful number, since it uses less digits than its factorization.

4140000154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370065.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4140000154 is about 64342.8329652961. The cubic root of 4140000154 is about 1605.7087935410.

Adding to 4140000154 its reverse (4510000414), we get a palindrome (8650000568).

The spelling of 4140000154 in words is "four billion, one hundred forty million, one hundred fifty-four", and thus it is an aban number.