2670213752442 has 80 divisors (see below), whose sum is σ = 6299087134560. Its totient is φ = 843101936928.

The previous prime is 2670213752429. The next prime is 2670213752513. The reversal of 2670213752442 is 2442573120762.

2670213752442 is a `hidden beast` number, since 2 + 6 + 70 + 2 + 13 + 7 + 524 + 42 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22234068 + ... + 22353840.

It is an arithmetic number, because the mean of its divisors is an integer number (78738589182).

Almost surely, 2^{2670213752442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2670213752442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3149543567280).

2670213752442 is an abundant number, since it is smaller than the sum of its proper divisors (3628873382118).

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

2670213752442 is a wasteful number, since it uses less digits than its factorization.

2670213752442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127049 (or 127040 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 2670213752442 in words is "two trillion, six hundred seventy billion, two hundred thirteen million, seven hundred fifty-two thousand, four hundred forty-two".