213427614592374 has 480 divisors, whose sum is σ = 554725359901440. Its totient is φ = 54675173000448.

The previous prime is 213427614592303. The next prime is 213427614592397. The reversal of 213427614592374 is 473295416724312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 65488680357 + ... + 65488683615.

It is an arithmetic number, because the mean of its divisors is an integer number (1155677833128).

Almost surely, 2^{213427614592374} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213427614592374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277362679950720).

213427614592374 is an abundant number, since it is smaller than the sum of its proper divisors (341297745309066).

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

213427614592374 is a wasteful number, since it uses less digits than its factorization.

213427614592374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4082 (or 4048 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 60.

The spelling of 213427614592374 in words is "two hundred thirteen trillion, four hundred twenty-seven billion, six hundred fourteen million, five hundred ninety-two thousand, three hundred seventy-four".