40532041401 has 8 divisors (see below), whose sum is σ = 54049441824. Its totient is φ = 27018000960.

The previous prime is 40532041399. The next prime is 40532041421. The reversal of 40532041401 is 10414023504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40532041401 - 2¹ = 40532041399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40532041421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811711 + ... + 860196.

It is an arithmetic number, because the mean of its divisors is an integer number (6756180228).

Almost surely, 2^40532041401 is an apocalyptic number.

It is an amenable number.

40532041401 is a deficient number, since it is larger than the sum of its proper divisors (13517400423).

40532041401 is a wasteful number, since it uses less digits than its factorization.

40532041401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679991.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 40532041401 its reverse (10414023504), we get a palindrome (50946064905).

The spelling of 40532041401 in words is "forty billion, five hundred thirty-two million, forty-one thousand, four hundred one".