94842156141291 has 128 divisors (see below), whose sum is σ = 146301434675200. Its totient is φ = 54315150950016.

The previous prime is 94842156141283. The next prime is 94842156141377. The reversal of 94842156141291 is 19214165124849.

It is not a de Polignac number, because 94842156141291 - 2³ = 94842156141283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94842156142291) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6577574880 + ... + 6577589298.

It is an arithmetic number, because the mean of its divisors is an integer number (1142979958400).

Almost surely, 2^{94842156141291} is an apocalyptic number.

94842156141291 is a deficient number, since it is larger than the sum of its proper divisors (51459278533909).

94842156141291 is a wasteful number, since it uses less digits than its factorization.

94842156141291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14926 (or 14888 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 57.

The spelling of 94842156141291 in words is "ninety-four trillion, eight hundred forty-two billion, one hundred fifty-six million, one hundred forty-one thousand, two hundred ninety-one".