1912030959948 has 24 divisors (see below), whose sum is σ = 4511533728240. Its totient is φ = 630182488320.

The previous prime is 1912030959913. The next prime is 1912030959959. The reversal of 1912030959948 is 8499590302191.

It is a junction number, because it is equal to n+sod(n) for n = 1912030959891 and 1912030959900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895144513 + ... + 895146648.

It is an arithmetic number, because the mean of its divisors is an integer number (187980572010).

Almost surely, 2^{1912030959948} is an apocalyptic number.

It is an amenable number.

1912030959948 is an abundant number, since it is smaller than the sum of its proper divisors (2599502768292).

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

1912030959948 is a wasteful number, since it uses less digits than its factorization.

1912030959948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790291257 (or 1790291255 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 60.

The spelling of 1912030959948 in words is "one trillion, nine hundred twelve billion, thirty million, nine hundred fifty-nine thousand, nine hundred forty-eight".