4019654802 has 16 divisors (see below), whose sum is σ = 8097992352. Its totient is φ = 1330104480.

The previous prime is 4019654797. The next prime is 4019654843. The reversal of 4019654802 is 2084569104.

4019654802 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 2444224 + ... + 2445867.

It is an arithmetic number, because the mean of its divisors is an integer number (506124522).

Almost surely, 2^4019654802 is an apocalyptic number.

4019654802 is an abundant number, since it is smaller than the sum of its proper divisors (4078337550).

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

4019654802 is a wasteful number, since it uses less digits than its factorization.

4019654802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890233.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 4019654802 is about 63400.7476454340. The cubic root of 4019654802 is about 1589.9968094552.

The spelling of 4019654802 in words is "four billion, nineteen million, six hundred fifty-four thousand, eight hundred two".