4190143954 has 16 divisors (see below), whose sum is σ = 6584806656. Its totient is φ = 1997226000.

The previous prime is 4190143939. The next prime is 4190144087. The reversal of 4190143954 is 4593410914.

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, 500197 + ... + 508504.

It is an arithmetic number, because the mean of its divisors is an integer number (411550416).

Almost surely, 2^4190143954 is an apocalyptic number.

4190143954 is a deficient number, since it is larger than the sum of its proper divisors (2394662702).

4190143954 is a wasteful number, since it uses less digits than its factorization.

4190143954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008801.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 4190143954 is about 64731.3212749439. The cubic root of 4190143954 is about 1612.1655918839.

The spelling of 4190143954 in words is "four billion, one hundred ninety million, one hundred forty-three thousand, nine hundred fifty-four".