4027487726332 has 96 divisors (see below), whose sum is σ = 8673776384000. Its totient is φ = 1631097445824.

The previous prime is 4027487726267. The next prime is 4027487726341. The reversal of 4027487726332 is 2336277847204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10154413 + ... + 10543579.

Almost surely, 2^{4027487726332} 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 4027487726332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4336888192000).

4027487726332 is an abundant number, since it is smaller than the sum of its proper divisors (4646288657668).

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

4027487726332 is a wasteful number, since it uses less digits than its factorization.

4027487726332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389608 (or 389592 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 55.

The spelling of 4027487726332 in words is "four trillion, twenty-seven billion, four hundred eighty-seven million, seven hundred twenty-six thousand, three hundred thirty-two".