1380890002604 has 24 divisors (see below), whose sum is σ = 2761810940448. Its totient is φ = 591803372160.

The previous prime is 1380890002571. The next prime is 1380890002619. The reversal of 1380890002604 is 4062000980831.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2915024 + ... + 3355464.

It is an arithmetic number, because the mean of its divisors is an integer number (115075455852).

Almost surely, 2^{1380890002604} is an apocalyptic number.

1380890002604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1380890002604 is an abundant number, since it is smaller than the sum of its proper divisors (1380920937844).

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

1380890002604 is a wasteful number, since it uses less digits than its factorization.

1380890002604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552425 (or 552423 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 1380890002604 in words is "one trillion, three hundred eighty billion, eight hundred ninety million, two thousand, six hundred four".