1925466605244 has 384 divisors, whose sum is σ = 6225179770880. Its totient is φ = 501143666688.

The previous prime is 1925466605243. The next prime is 1925466605261. The reversal of 1925466605244 is 4425066645291.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1925466605243) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 240890112 + ... + 240898104.

Almost surely, 2^{1925466605244} is an apocalyptic number.

1925466605244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1925466605244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3112589885440).

1925466605244 is an abundant number, since it is smaller than the sum of its proper divisors (4299713165636).

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

1925466605244 is a wasteful number, since it uses less digits than its factorization.

1925466605244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346 (or 8338 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 1925466605244 in words is "one trillion, nine hundred twenty-five billion, four hundred sixty-six million, six hundred five thousand, two hundred forty-four".