40430514302 has 4 divisors (see below), whose sum is σ = 60645771456. Its totient is φ = 20215257150.

The previous prime is 40430514287. The next prime is 40430514307. The reversal of 40430514302 is 20341503404.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40430514307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10107628574 + ... + 10107628577.

It is an arithmetic number, because the mean of its divisors is an integer number (15161442864).

Almost surely, 2^40430514302 is an apocalyptic number.

40430514302 is a deficient number, since it is larger than the sum of its proper divisors (20215257154).

40430514302 is a wasteful number, since it uses less digits than its factorization.

40430514302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20215257153.

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 40430514302 in words is "forty billion, four hundred thirty million, five hundred fourteen thousand, three hundred two".