38089434129 has 8 divisors (see below), whose sum is σ = 50791081152. Its totient is φ = 25390371600.

The previous prime is 38089434091. The next prime is 38089434137. The reversal of 38089434129 is 92143498083.

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

It is not a de Polignac number, because 38089434129 - 2⁷ = 38089434001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38089434169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611469 + ... + 670874.

It is an arithmetic number, because the mean of its divisors is an integer number (6348885144).

Almost surely, 2^38089434129 is an apocalyptic number.

It is an amenable number.

38089434129 is a deficient number, since it is larger than the sum of its proper divisors (12701647023).

38089434129 is a wasteful number, since it uses less digits than its factorization.

38089434129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292247.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 38089434129 in words is "thirty-eight billion, eighty-nine million, four hundred thirty-four thousand, one hundred twenty-nine".