40034303554 has 32 divisors (see below), whose sum is σ = 72336395520. Its totient is φ = 16253345472.

The previous prime is 40034303531. The next prime is 40034303567. The reversal of 40034303554 is 45530343004.

40034303554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40034303554² (a number of 22 digits) contains 22 as substring.

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, 908734 + ... + 951769.

It is an arithmetic number, because the mean of its divisors is an integer number (2260512360).

Almost surely, 2^40034303554 is an apocalyptic number.

40034303554 is a deficient number, since it is larger than the sum of its proper divisors (32302091966).

40034303554 is a wasteful number, since it uses less digits than its factorization.

40034303554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860594.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 40034303554 its reverse (45530343004), we get a palindrome (85564646558).

The spelling of 40034303554 in words is "forty billion, thirty-four million, three hundred three thousand, five hundred fifty-four".