40001484383508 has 48 divisors (see below), whose sum is σ = 98305151454720. Its totient is φ = 12634899297504.

The previous prime is 40001484383507. The next prime is 40001484383569. The reversal of 40001484383508 is 80538348410004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40001484383507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677227078 + ... + 677286141.

It is an arithmetic number, because the mean of its divisors is an integer number (2048023988640).

Almost surely, 2^{40001484383508} is an apocalyptic number.

It is an amenable number.

40001484383508 is an abundant number, since it is smaller than the sum of its proper divisors (58303667071212).

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

40001484383508 is a wasteful number, since it uses less digits than its factorization.

40001484383508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354513356 (or 1354513354 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 40001484383508 in words is "forty trillion, one billion, four hundred eighty-four million, three hundred eighty-three thousand, five hundred eight".