841490157 has 8 divisors (see below), whose sum is σ = 1187986176. Its totient is φ = 527993792.

The previous prime is 841490101. The next prime is 841490173. The reversal of 841490157 is 751094148.

841490157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 841490157 - 2⁶ = 841490093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841490197) 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, 8249853 + ... + 8249954.

It is an arithmetic number, because the mean of its divisors is an integer number (148498272).

Almost surely, 2^841490157 is an apocalyptic number.

It is an amenable number.

841490157 is a deficient number, since it is larger than the sum of its proper divisors (346496019).

841490157 is a wasteful number, since it uses less digits than its factorization.

841490157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16499827.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 841490157 is about 29008.4497517534. The cubic root of 841490157 is about 944.0964112755.

The spelling of 841490157 in words is "eight hundred forty-one million, four hundred ninety thousand, one hundred fifty-seven".