4069198426 has 8 divisors (see below), whose sum is σ = 6123680640. Its totient is φ = 2027971548.

The previous prime is 4069198417. The next prime is 4069198457. The reversal of 4069198426 is 6248919604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4069198426.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3313066 + ... + 3314293.

It is an arithmetic number, because the mean of its divisors is an integer number (765460080).

Almost surely, 2^4069198426 is an apocalyptic number.

4069198426 is a deficient number, since it is larger than the sum of its proper divisors (2054482214).

4069198426 is a wasteful number, since it uses less digits than its factorization.

4069198426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627668.

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 4069198426 is about 63790.2690541434. The cubic root of 4069198426 is about 1596.5025722888.

The spelling of 4069198426 in words is "four billion, sixty-nine million, one hundred ninety-eight thousand, four hundred twenty-six".