2342858740992 has 432 divisors, whose sum is σ = 8712295562880. Its totient is φ = 587549491200.

The previous prime is 2342858740987. The next prime is 2342858741053. The reversal of 2342858740992 is 2990478582432.

2342858740992 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 8 + 587 + 40 + 9 + 9 + 2 = 666.

It is a super-2 number, since 2×2342858740992² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4917142 + ... + 5372522.

It is an arithmetic number, because the mean of its divisors is an integer number (20167350840).

Almost surely, 2^{2342858740992} is an apocalyptic number.

2342858740992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2342858740992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4356147781440).

2342858740992 is an abundant number, since it is smaller than the sum of its proper divisors (6369436821888).

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

2342858740992 is a wasteful number, since it uses less digits than its factorization.

2342858740992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455450 (or 455433 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 63.

The spelling of 2342858740992 in words is "two trillion, three hundred forty-two billion, eight hundred fifty-eight million, seven hundred forty thousand, nine hundred ninety-two".