10071033781641 has 16 divisors (see below), whose sum is σ = 15672855005184. Its totient is φ = 5632432266384.

The previous prime is 10071033781631. The next prime is 10071033781657. The reversal of 10071033781641 is 14618733017001.

It is a happy number.

It is not a de Polignac number, because 10071033781641 - 2¹⁷ = 10071033650569 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10071033781593 and 10071033781602.

It is not an unprimeable number, because it can be changed into a prime (10071033781631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5101839835 + ... + 5101841808.

It is an arithmetic number, because the mean of its divisors is an integer number (979553437824).

Almost surely, 2^{10071033781641} is an apocalyptic number.

It is an amenable number.

10071033781641 is a deficient number, since it is larger than the sum of its proper divisors (5601821223543).

10071033781641 is a wasteful number, since it uses less digits than its factorization.

10071033781641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10203681700.

The product of its (nonzero) digits is 84672, while the sum is 42.

Adding to 10071033781641 its reverse (14618733017001), we get a palindrome (24689766798642).

The spelling of 10071033781641 in words is "ten trillion, seventy-one billion, thirty-three million, seven hundred eighty-one thousand, six hundred forty-one".