40037672443553 has 8 divisors (see below), whose sum is σ = 41807313299328. Its totient is φ = 38270437628544.

The previous prime is 40037672443543. The next prime is 40037672443579. The reversal of 40037672443553 is 35534427673004.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40037672443553 - 2¹⁴ = 40037672427169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40037672443495 and 40037672443504.

It is not an unprimeable number, because it can be changed into a prime (40037672443543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601476176 + ... + 601542737.

It is an arithmetic number, because the mean of its divisors is an integer number (5225914162416).

Almost surely, 2^{40037672443553} is an apocalyptic number.

It is an amenable number.

40037672443553 is a deficient number, since it is larger than the sum of its proper divisors (1769640855775).

40037672443553 is a wasteful number, since it uses less digits than its factorization.

40037672443553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203020383.

The product of its (nonzero) digits is 25401600, while the sum is 53.

The spelling of 40037672443553 in words is "forty trillion, thirty-seven billion, six hundred seventy-two million, four hundred forty-three thousand, five hundred fifty-three".