1010181435994 has 8 divisors (see below), whose sum is σ = 1515281732640. Its totient is φ = 505087525116.

The previous prime is 1010181435947. The next prime is 1010181435997. The reversal of 1010181435994 is 4995341810101.

1010181435994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (1010181435997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179144 + ... + 1846819.

It is an arithmetic number, because the mean of its divisors is an integer number (189410216580).

Almost surely, 2^{1010181435994} is an apocalyptic number.

1010181435994 is a deficient number, since it is larger than the sum of its proper divisors (505100296646).

1010181435994 is a wasteful number, since it uses less digits than its factorization.

1010181435994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192884.

The product of its (nonzero) digits is 155520, while the sum is 46.

The spelling of 1010181435994 in words is "one trillion, ten billion, one hundred eighty-one million, four hundred thirty-five thousand, nine hundred ninety-four".