4040502476032 has 144 divisors (see below), whose sum is σ = 8845865828352. Its totient is φ = 1826704373760.

The previous prime is 4040502475943. The next prime is 4040502476047. The reversal of 4040502476032 is 2306742050404.

It is a junction number, because it is equal to n+sod(n) for n = 4040502475982 and 4040502476000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933786253 + ... + 933790579.

It is an arithmetic number, because the mean of its divisors is an integer number (61429623808).

Almost surely, 2^{4040502476032} 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 4040502476032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4422932914176).

4040502476032 is an abundant number, since it is smaller than the sum of its proper divisors (4805363352320).

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

4040502476032 is a wasteful number, since it uses less digits than its factorization.

4040502476032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064 (or 6050 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 4040502476032 in words is "four trillion, forty billion, five hundred two million, four hundred seventy-six thousand, thirty-two".