210723100742364 has 48 divisors (see below), whose sum is σ = 591503440684800. Its totient is φ = 57037831779456.

The previous prime is 210723100742333. The next prime is 210723100742377. The reversal of 210723100742364 is 463247001327012.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66016007409 + ... + 66016010600.

It is an arithmetic number, because the mean of its divisors is an integer number (12322988347600).

Almost surely, 2^{210723100742364} is an apocalyptic number.

It is an amenable number.

210723100742364 is an abundant number, since it is smaller than the sum of its proper divisors (380780339942436).

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

210723100742364 is a wasteful number, since it uses less digits than its factorization.

210723100742364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132032018042 (or 132032018040 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 210723100742364 in words is "two hundred ten trillion, seven hundred twenty-three billion, one hundred million, seven hundred forty-two thousand, three hundred sixty-four".