40362552693 has 16 divisors (see below), whose sum is σ = 59823028800. Its totient is φ = 26896374000.

The previous prime is 40362552689. The next prime is 40362552697. The reversal of 40362552693 is 39625526304.

40362552693 is a `hidden beast` number, since 4 + 0 + 3 + 6 + 2 + 552 + 6 + 93 = 666.

It is an interprime number because it is at equal distance from previous prime (40362552689) and next prime (40362552697).

It is not a de Polignac number, because 40362552693 - 2² = 40362552689 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40362552697) 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, 271278 + ... + 392831.

It is an arithmetic number, because the mean of its divisors is an integer number (3738939300).

Almost surely, 2^40362552693 is an apocalyptic number.

It is an amenable number.

40362552693 is a deficient number, since it is larger than the sum of its proper divisors (19460476107).

40362552693 is a wasteful number, since it uses less digits than its factorization.

40362552693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666369 (or 666363 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 40362552693 in words is "forty billion, three hundred sixty-two million, five hundred fifty-two thousand, six hundred ninety-three".