40958457463 has 24 divisors (see below), whose sum is σ = 52038063360. Its totient is φ = 31878166320.

The previous prime is 40958457439. The next prime is 40958457467. The reversal of 40958457463 is 36475485904.

40958457463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40958457463 - 2²⁵ = 40924903031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40958457467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418770 + ... + 507232.

It is an arithmetic number, because the mean of its divisors is an integer number (2168252640).

Almost surely, 2^40958457463 is an apocalyptic number.

40958457463 is a deficient number, since it is larger than the sum of its proper divisors (11079605897).

40958457463 is a wasteful number, since it uses less digits than its factorization.

40958457463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89347 (or 89340 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 40958457463 in words is "forty billion, nine hundred fifty-eight million, four hundred fifty-seven thousand, four hundred sixty-three".