40010773600523 has 8 divisors (see below), whose sum is σ = 43650029893680. Its totient is φ = 36371836180480.

The previous prime is 40010773600513. The next prime is 40010773600541. The reversal of 40010773600523 is 32500637701004.

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 40010773600523 - 2⁴ = 40010773600507 is a prime.

It is a super-2 number, since 2×40010773600523² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40010773600513) 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, 79455878 + ... + 79957851.

It is an arithmetic number, because the mean of its divisors is an integer number (5456253736710).

Almost surely, 2^{40010773600523} is an apocalyptic number.

40010773600523 is a deficient number, since it is larger than the sum of its proper divisors (3639256293157).

40010773600523 is a wasteful number, since it uses less digits than its factorization.

40010773600523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159436557.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 40010773600523 in words is "forty trillion, ten billion, seven hundred seventy-three million, six hundred thousand, five hundred twenty-three".