39514158493 has 8 divisors (see below), whose sum is σ = 41236267968. Its totient is φ = 37792390944.

The previous prime is 39514158449. The next prime is 39514158499. The reversal of 39514158493 is 39485141593.

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 39514158493 - 2¹³ = 39514150301 is a prime.

It is a super-2 number, since 2×39514158493² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 39514158493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39514158499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166521 + ... + 326737.

It is an arithmetic number, because the mean of its divisors is an integer number (5154533496).

Almost surely, 2^39514158493 is an apocalyptic number.

It is an amenable number.

39514158493 is a deficient number, since it is larger than the sum of its proper divisors (1722109475).

39514158493 is a wasteful number, since it uses less digits than its factorization.

39514158493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170963.

The product of its digits is 2332800, while the sum is 52.

The spelling of 39514158493 in words is "thirty-nine billion, five hundred fourteen million, one hundred fifty-eight thousand, four hundred ninety-three".