40733426011 has 16 divisors (see below), whose sum is σ = 44173983744. Its totient is φ = 37410597504.

The previous prime is 40733426003. The next prime is 40733426023. The reversal of 40733426011 is 11062433704.

It is a cyclic number.

It is not a de Polignac number, because 40733426011 - 2³ = 40733426003 is a prime.

It is a super-2 number, since 2×40733426011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40733421011) 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, 768966 + ... + 820228.

It is an arithmetic number, because the mean of its divisors is an integer number (2760873984).

Almost surely, 2^40733426011 is an apocalyptic number.

40733426011 is a deficient number, since it is larger than the sum of its proper divisors (3440557733).

40733426011 is a wasteful number, since it uses less digits than its factorization.

40733426011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52410.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 40733426011 its reverse (11062433704), we get a palindrome (51795859715).

The spelling of 40733426011 in words is "forty billion, seven hundred thirty-three million, four hundred twenty-six thousand, eleven".