1038365447802 has 32 divisors (see below), whose sum is σ = 2106297146880. Its totient is φ = 341195573040.

The previous prime is 1038365447797. The next prime is 1038365447831. The reversal of 1038365447802 is 2087445638301.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 2708073 + ... + 3067635.

It is an arithmetic number, because the mean of its divisors is an integer number (65821785840).

Almost surely, 2^{1038365447802} is an apocalyptic number.

1038365447802 is an abundant number, since it is smaller than the sum of its proper divisors (1067931699078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1038365447802 is a wasteful number, since it uses less digits than its factorization.

1038365447802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366418.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 1038365447802 in words is "one trillion, thirty-eight billion, three hundred sixty-five million, four hundred forty-seven thousand, eight hundred two".