1383719025542 has 8 divisors (see below), whose sum is σ = 2372089758096. Its totient is φ = 593022439512.

The previous prime is 1383719025541. The next prime is 1383719025547. The reversal of 1383719025542 is 2455209173831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1383719025541) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 49418536613 + ... + 49418536640.

It is an arithmetic number, because the mean of its divisors is an integer number (296511219762).

Almost surely, 2^{1383719025542} is an apocalyptic number.

1383719025542 is a deficient number, since it is larger than the sum of its proper divisors (988370732554).

1383719025542 is an equidigital number, since it uses as much as digits as its factorization.

1383719025542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98837073262.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 1383719025542 in words is "one trillion, three hundred eighty-three billion, seven hundred nineteen million, twenty-five thousand, five hundred forty-two".