40300764752 has 10 divisors (see below), whose sum is σ = 78082731738. Its totient is φ = 20150382368.

The previous prime is 40300764683. The next prime is 40300764767. The reversal of 40300764752 is 25746700304.

It can be written as a sum of positive squares in only one way, i.e., 34997429776 + 5303334976 = 187076^2 + 72824^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1259398883 + ... + 1259398914.

Almost surely, 2^40300764752 is an apocalyptic number.

It is an amenable number.

40300764752 is a deficient number, since it is larger than the sum of its proper divisors (37781966986).

40300764752 is a wasteful number, since it uses less digits than its factorization.

40300764752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518797805 (or 2518797799 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 40300764752 in words is "forty billion, three hundred million, seven hundred sixty-four thousand, seven hundred fifty-two".