39135393000 has 576 divisors, whose sum is σ = 150894394560. Its totient is φ = 9487368000.

The previous prime is 39135392999. The next prime is 39135393061. The reversal of 39135393000 is 39353193.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

39135393000 is a `hidden beast` number, since 3 + 91 + 3 + 539 + 30 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3557762995 + ... + 3557763005.

It is an arithmetic number, because the mean of its divisors is an integer number (261969435).

Almost surely, 2^39135393000 is an apocalyptic number.

39135393000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39135393000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75447197280).

39135393000 is an abundant number, since it is smaller than the sum of its proper divisors (111759001560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39135393000 is an frugal number, since it uses more digits than its factorization.

39135393000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 32805, while the sum is 36.

The spelling of 39135393000 in words is "thirty-nine billion, one hundred thirty-five million, three hundred ninety-three thousand".