94134911343792 has 160 divisors (see below), whose sum is σ = 274509992736000. Its totient is φ = 27534779704320.

The previous prime is 94134911343761. The next prime is 94134911343793. The reversal of 94134911343792 is 29734311943149.

It is a super-2 number, since 2×94134911343792² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94134911343793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57050634 + ... + 58677462.

It is an arithmetic number, because the mean of its divisors is an integer number (1715687454600).

Almost surely, 2^{94134911343792} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94134911343792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137254996368000).

94134911343792 is an abundant number, since it is smaller than the sum of its proper divisors (180375081392208).

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

94134911343792 is a wasteful number, since it uses less digits than its factorization.

94134911343792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630659 (or 1630653 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 60.

The spelling of 94134911343792 in words is "ninety-four trillion, one hundred thirty-four billion, nine hundred eleven million, three hundred forty-three thousand, seven hundred ninety-two".