1051435066042 has 8 divisors (see below), whose sum is σ = 1577168277696. Its totient is φ = 525712306812.

The previous prime is 1051435066037. The next prime is 1051435066051. The reversal of 1051435066042 is 2406605341501.

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

It is a super-2 number, since 2×1051435066042² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051435065992 and 1051435066010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356588 + ... + 2767015.

It is an arithmetic number, because the mean of its divisors is an integer number (197146034712).

Almost surely, 2^{1051435066042} is an apocalyptic number.

1051435066042 is a deficient number, since it is larger than the sum of its proper divisors (525733211654).

1051435066042 is a wasteful number, since it uses less digits than its factorization.

1051435066042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226212.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 1051435066042 in words is "one trillion, fifty-one billion, four hundred thirty-five million, sixty-six thousand, forty-two".