1038474653842 has 16 divisors (see below), whose sum is σ = 1608025865472. Its totient is φ = 502467388560.

The previous prime is 1038474653819. The next prime is 1038474653849. The reversal of 1038474653842 is 2483564748301.

1038474653842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1038474653849) 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, 1265068 + ... + 1917640.

It is an arithmetic number, because the mean of its divisors is an integer number (100501616592).

Almost surely, 2^{1038474653842} is an apocalyptic number.

1038474653842 is a deficient number, since it is larger than the sum of its proper divisors (569551211630).

1038474653842 is a wasteful number, since it uses less digits than its factorization.

1038474653842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678273.

The product of its (nonzero) digits is 15482880, while the sum is 55.

The spelling of 1038474653842 in words is "one trillion, thirty-eight billion, four hundred seventy-four million, six hundred fifty-three thousand, eight hundred forty-two".