1250420150304 has 144 divisors (see below), whose sum is σ = 3846586528512. Its totient is φ = 383019093504.

The previous prime is 1250420150299. The next prime is 1250420150377. The reversal of 1250420150304 is 4030510240521.

1250420150304 is a `hidden beast` number, since 1 + 2 + 504 + 2 + 0 + 150 + 3 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86079 + ... + 1583745.

It is an arithmetic number, because the mean of its divisors is an integer number (26712406448).

Almost surely, 2^{1250420150304} 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 1250420150304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1923293264256).

1250420150304 is an abundant number, since it is smaller than the sum of its proper divisors (2596166378208).

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

1250420150304 is a wasteful number, since it uses less digits than its factorization.

1250420150304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497919 (or 1497908 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 1250420150304 its reverse (4030510240521), we get a palindrome (5280930390825).

The spelling of 1250420150304 in words is "one trillion, two hundred fifty billion, four hundred twenty million, one hundred fifty thousand, three hundred four".