1051140442773 has 8 divisors (see below), whose sum is σ = 1402695381888. Its totient is φ = 700172899424.

The previous prime is 1051140442739. The next prime is 1051140442777. The reversal of 1051140442773 is 3772440411501.

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

It is a cyclic number.

It is not a de Polignac number, because 1051140442773 - 2¹⁶ = 1051140377237 is a prime.

It is a super-3 number, since 3×1051140442773³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051140442777) 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, 146844765 + ... + 146851922.

It is an arithmetic number, because the mean of its divisors is an integer number (175336922736).

Almost surely, 2^{1051140442773} is an apocalyptic number.

It is an amenable number.

1051140442773 is a deficient number, since it is larger than the sum of its proper divisors (351554939115).

1051140442773 is a wasteful number, since it uses less digits than its factorization.

1051140442773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293697883.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 1051140442773 in words is "one trillion, fifty-one billion, one hundred forty million, four hundred forty-two thousand, seven hundred seventy-three".