40514937093 has 6 divisors (see below), whose sum is σ = 58521575814. Its totient is φ = 27009958056.

The previous prime is 40514937037. The next prime is 40514937101. The reversal of 40514937093 is 39073941504.

40514937093 is a `hidden beast` number, since 4 + 0 + 5 + 1 + 493 + 70 + 93 = 666.

It can be written as a sum of positive squares in only one way, i.e., 22122695169 + 18392241924 = 148737^2 + 135618^2 .

It is not a de Polignac number, because 40514937093 - 2²⁰ = 40513888517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40514937193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2250829830 + ... + 2250829847.

It is an arithmetic number, because the mean of its divisors is an integer number (9753595969).

Almost surely, 2^40514937093 is an apocalyptic number.

It is an amenable number.

40514937093 is a deficient number, since it is larger than the sum of its proper divisors (18006638721).

40514937093 is a wasteful number, since it uses less digits than its factorization.

40514937093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501659683 (or 4501659680 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 40514937093 in words is "forty billion, five hundred fourteen million, nine hundred thirty-seven thousand, ninety-three".