1013019923976 has 64 divisors (see below), whose sum is σ = 2665988198400. Its totient is φ = 319883473728.

The previous prime is 1013019923849. The next prime is 1013019923977. The reversal of 1013019923976 is 6793299103101.

1013019923976 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1013019923977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10120365 + ... + 10219971.

It is an arithmetic number, because the mean of its divisors is an integer number (41656065600).

Almost surely, 2^{1013019923976} is an apocalyptic number.

It is an amenable number.

1013019923976 is an abundant number, since it is smaller than the sum of its proper divisors (1652968274424).

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

1013019923976 is a wasteful number, since it uses less digits than its factorization.

1013019923976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121938 (or 121934 counting only the distinct ones).

The product of its (nonzero) digits is 551124, while the sum is 51.

The spelling of 1013019923976 in words is "one trillion, thirteen billion, nineteen million, nine hundred twenty-three thousand, nine hundred seventy-six".