2023787219412 has 192 divisors, whose sum is σ = 5658927411200. Its totient is φ = 562280164992.

The previous prime is 2023787219411. The next prime is 2023787219431. The reversal of 2023787219412 is 2149127873202.

2023787219412 is an astonishing number since 2023787219412 = 219412 + ... + 2023787.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023787219411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 439664703 + ... + 439669305.

Almost surely, 2^{2023787219412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023787219412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2829463705600).

2023787219412 is an abundant number, since it is smaller than the sum of its proper divisors (3635140191788).

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

2023787219412 is a wasteful number, since it uses less digits than its factorization.

2023787219412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555 (or 7539 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 2023787219412 in words is "two trillion, twenty-three billion, seven hundred eighty-seven million, two hundred nineteen thousand, four hundred twelve".