4726689042 has 8 divisors (see below), whose sum is σ = 9453378096. Its totient is φ = 1575563012.

The previous prime is 4726689017. The next prime is 4726689103. The reversal of 4726689042 is 2409866274.

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

4726689042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4726688982 and 4726689000.

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, 393890748 + ... + 393890759.

It is an arithmetic number, because the mean of its divisors is an integer number (1181672262).

Almost surely, 2^4726689042 is an apocalyptic number.

4726689042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4726689042 is a wasteful number, since it uses less digits than its factorization.

4726689042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787781512.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 4726689042 is about 68750.9202992949. The cubic root of 4726689042 is about 1678.2333377258.

The spelling of 4726689042 in words is "four billion, seven hundred twenty-six million, six hundred eighty-nine thousand, forty-two".