1013019923848 has 32 divisors (see below), whose sum is σ = 1967946580800. Its totient is φ = 488288164672.

The previous prime is 1013019923827. The next prime is 1013019923849. The reversal of 1013019923848 is 8483299103101.

It is a happy number.

It is a super-2 number, since 2×1013019923848² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013019923849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3224290 + ... + 3524497.

It is an arithmetic number, because the mean of its divisors is an integer number (61498330650).

Almost surely, 2^{1013019923848} is an apocalyptic number.

It is an amenable number.

1013019923848 is a deficient number, since it is larger than the sum of its proper divisors (954926656952).

1013019923848 is a wasteful number, since it uses less digits than its factorization.

1013019923848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749469 (or 6749465 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 49.

The spelling of 1013019923848 in words is "one trillion, thirteen billion, nineteen million, nine hundred twenty-three thousand, eight hundred forty-eight".