1004280425416 has 16 divisors (see below), whose sum is σ = 1918554587100. Its totient is φ = 492665868864.

The previous prime is 1004280425411. The next prime is 1004280425417. The reversal of 1004280425416 is 6145240824001.

It can be written as a sum of positive squares in 2 ways, for example, as 955009744516 + 49270680900 = 977246^2 + 221970^2 .

It is not an unprimeable number, because it can be changed into a prime (1004280425411) 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, 1184292531 + ... + 1184293378.

Almost surely, 2^{1004280425416} is an apocalyptic number.

It is an amenable number.

1004280425416 is a deficient number, since it is larger than the sum of its proper divisors (914274161684).

1004280425416 is a wasteful number, since it uses less digits than its factorization.

1004280425416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368585968 (or 2368585964 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The spelling of 1004280425416 in words is "one trillion, four billion, two hundred eighty million, four hundred twenty-five thousand, four hundred sixteen".