94861407993 has 8 divisors (see below), whose sum is σ = 137980229856. Its totient is φ = 57491762400.

The previous prime is 94861407947. The next prime is 94861408021. The reversal of 94861407993 is 39970416849.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 94861407993 - 2¹⁴ = 94861391609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94861403993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1437294028 + ... + 1437294093.

It is an arithmetic number, because the mean of its divisors is an integer number (17247528732).

Almost surely, 2^94861407993 is an apocalyptic number.

It is an amenable number.

94861407993 is a deficient number, since it is larger than the sum of its proper divisors (43118821863).

94861407993 is a wasteful number, since it uses less digits than its factorization.

94861407993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874588135.

The product of its (nonzero) digits is 11757312, while the sum is 60.

The spelling of 94861407993 in words is "ninety-four billion, eight hundred sixty-one million, four hundred seven thousand, nine hundred ninety-three".