2141823357 has 16 divisors (see below), whose sum is σ = 3201156480. Its totient is φ = 1415244096.

The previous prime is 2141823331. The next prime is 2141823361. The reversal of 2141823357 is 7533281412.

2141823357 is a `hidden beast` number, since 2 + 1 + 418 + 233 + 5 + 7 = 666.

It is not a de Polignac number, because 2141823357 - 2⁶ = 2141823293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141823157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347953 + ... + 354054.

It is an arithmetic number, because the mean of its divisors is an integer number (200072280).

Almost surely, 2^2141823357 is an apocalyptic number.

2141823357 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2141823357 is a deficient number, since it is larger than the sum of its proper divisors (1059333123).

2141823357 is a wasteful number, since it uses less digits than its factorization.

2141823357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702129 (or 702123 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 2141823357 is about 46279.8374781070. The cubic root of 2141823357 is about 1289.0246331832.

The spelling of 2141823357 in words is "two billion, one hundred forty-one million, eight hundred twenty-three thousand, three hundred fifty-seven".