1900023339488 has 12 divisors (see below), whose sum is σ = 3740670949680. Its totient is φ = 950011669728.

The previous prime is 1900023339469. The next prime is 1900023339493. The reversal of 1900023339488 is 8849333200091.

It is a happy number.

It is a super-2 number, since 2×1900023339488² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29687864648 + ... + 29687864711.

It is an arithmetic number, because the mean of its divisors is an integer number (311722579140).

Almost surely, 2^{1900023339488} is an apocalyptic number.

It is an amenable number.

1900023339488 is a deficient number, since it is larger than the sum of its proper divisors (1840647610192).

1900023339488 is an equidigital number, since it uses as much as digits as its factorization.

1900023339488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59375729369 (or 59375729361 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 1900023339488 in words is "one trillion, nine hundred billion, twenty-three million, three hundred thirty-nine thousand, four hundred eighty-eight".