2038236157 has 8 divisors (see below), whose sum is σ = 2097853632. Its totient is φ = 1979090400.

The previous prime is 2038236133. The next prime is 2038236197. The reversal of 2038236157 is 7516328302.

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

It is a cyclic number.

It is not a de Polignac number, because 2038236157 - 2¹⁹ = 2037711869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038236107) 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, 109153 + ... + 126454.

It is an arithmetic number, because the mean of its divisors is an integer number (262231704).

Almost surely, 2^2038236157 is an apocalyptic number.

It is an amenable number.

2038236157 is a deficient number, since it is larger than the sum of its proper divisors (59617475).

2038236157 is a wasteful number, since it uses less digits than its factorization.

2038236157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235859.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2038236157 is about 45146.8288698110. The cubic root of 2038236157 is about 1267.8995094378.

The spelling of 2038236157 in words is "two billion, thirty-eight million, two hundred thirty-six thousand, one hundred fifty-seven".