40530011541 has 8 divisors (see below), whose sum is σ = 54150982464. Its totient is φ = 26964524160.

The previous prime is 40530011513. The next prime is 40530011549. The reversal of 40530011541 is 14511003504.

It is a happy number.

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

It is not a de Polignac number, because 40530011541 - 2⁶ = 40530011477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40530011549) 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, 13869180 + ... + 13872101.

It is an arithmetic number, because the mean of its divisors is an integer number (6768872808).

Almost surely, 2^40530011541 is an apocalyptic number.

It is an amenable number.

40530011541 is a deficient number, since it is larger than the sum of its proper divisors (13620970923).

40530011541 is a wasteful number, since it uses less digits than its factorization.

40530011541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27741771.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 40530011541 in words is "forty billion, five hundred thirty million, eleven thousand, five hundred forty-one".