1042076400741 has 12 divisors (see below), whose sum is σ = 1505963347980. Its totient is φ = 694375194240.

The previous prime is 1042076400737. The next prime is 1042076400751. The reversal of 1042076400741 is 1470046702401.

It is a happy number.

1042076400741 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 0 + 7 + 640 + 0 + 7 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 524617733025 + 517458667716 = 724305^2 + 719346^2 .

It is not a de Polignac number, because 1042076400741 - 2² = 1042076400737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042076400696 and 1042076400705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042076400751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28514580 + ... + 28551101.

It is an arithmetic number, because the mean of its divisors is an integer number (125496945665).

Almost surely, 2^{1042076400741} is an apocalyptic number.

It is an amenable number.

1042076400741 is a deficient number, since it is larger than the sum of its proper divisors (463886947239).

1042076400741 is a wasteful number, since it uses less digits than its factorization.

1042076400741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57067716 (or 57067713 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 1042076400741 in words is "one trillion, forty-two billion, seventy-six million, four hundred thousand, seven hundred forty-one".