1007434143381 has 8 divisors (see below), whose sum is σ = 1343567122624. Its totient is φ = 671461963200.

The previous prime is 1007434143367. The next prime is 1007434143409. The reversal of 1007434143381 is 1833414347001.

1007434143381 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 a de Polignac number, because 1007434143381 - 2¹¹ = 1007434141333 is a prime.

It is a super-2 number, since 2×1007434143381² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007434143481) 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, 40185145 + ... + 40210206.

It is an arithmetic number, because the mean of its divisors is an integer number (167945890328).

Almost surely, 2^{1007434143381} is an apocalyptic number.

It is an amenable number.

1007434143381 is a deficient number, since it is larger than the sum of its proper divisors (336132979243).

1007434143381 is an equidigital number, since it uses as much as digits as its factorization.

1007434143381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80399531.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 1007434143381 in words is "one trillion, seven billion, four hundred thirty-four million, one hundred forty-three thousand, three hundred eighty-one".