1010046427477 has 4 divisors (see below), whose sum is σ = 1013801247180. Its totient is φ = 1006291607776.

The previous prime is 1010046427469. The next prime is 1010046427493. The reversal of 1010046427477 is 7747246400101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85614174801 + 924432252676 = 292599^2 + 961474^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010046427477 - 2³ = 1010046427469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010046427457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877409448 + ... + 1877409985.

It is an arithmetic number, because the mean of its divisors is an integer number (253450311795).

Almost surely, 2^{1010046427477} is an apocalyptic number.

It is an amenable number.

1010046427477 is a deficient number, since it is larger than the sum of its proper divisors (3754819703).

1010046427477 is an equidigital number, since it uses as much as digits as its factorization.

1010046427477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754819702.

The product of its (nonzero) digits is 263424, while the sum is 43.

The spelling of 1010046427477 in words is "one trillion, ten billion, forty-six million, four hundred twenty-seven thousand, four hundred seventy-seven".