2097424741734 has 448 divisors, whose sum is σ = 5684243558400. Its totient is φ = 579503211840.

The previous prime is 2097424741717. The next prime is 2097424741751. The reversal of 2097424741734 is 4371474247902.

It is a happy number.

2097424741734 is a `hidden beast` number, since 2 + 0 + 97 + 42 + 474 + 17 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (2097424741717) and next prime (2097424741751).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 4866414499 + ... + 4866414929.

Almost surely, 2^{2097424741734} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2097424741734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2842121779200).

2097424741734 is an abundant number, since it is smaller than the sum of its proper divisors (3586818816666).

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

2097424741734 is an equidigital number, since it uses as much as digits as its factorization.

2097424741734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 54.

The spelling of 2097424741734 in words is "two trillion, ninety-seven billion, four hundred twenty-four million, seven hundred forty-one thousand, seven hundred thirty-four".