40757880063 has 4 divisors (see below), whose sum is σ = 54343840088. Its totient is φ = 27171920040.

The previous prime is 40757880029. The next prime is 40757880073. The reversal of 40757880063 is 36008875704.

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

It is not a de Polignac number, because 40757880063 - 2⁶ = 40757879999 is a prime.

It is a super-2 number, since 2×40757880063² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40757879994 and 40757880021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40757880073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6792980008 + ... + 6792980013.

It is an arithmetic number, because the mean of its divisors is an integer number (13585960022).

Almost surely, 2^40757880063 is an apocalyptic number.

40757880063 is a deficient number, since it is larger than the sum of its proper divisors (13585960025).

40757880063 is a wasteful number, since it uses less digits than its factorization.

40757880063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13585960024.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 40757880063 in words is "forty billion, seven hundred fifty-seven million, eight hundred eighty thousand, sixty-three".