4426156492 has 6 divisors (see below), whose sum is σ = 7745773868. Its totient is φ = 2213078244.

The previous prime is 4426156489. The next prime is 4426156529. The reversal of 4426156492 is 2946516244.

It is a super-2 number, since 2×4426156492² = 39181722583347492128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553269558 + ... + 553269565.

Almost surely, 2^4426156492 is an apocalyptic number.

It is an amenable number.

4426156492 is a deficient number, since it is larger than the sum of its proper divisors (3319617376).

4426156492 is a wasteful number, since it uses less digits than its factorization.

4426156492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106539127 (or 1106539125 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 4426156492 is about 66529.3656365368. The cubic root of 4426156492 is about 1641.8831842551.

The spelling of 4426156492 in words is "four billion, four hundred twenty-six million, one hundred fifty-six thousand, four hundred ninety-two".