140030265375 has 512 divisors, whose sum is σ = 351061401600. Its totient is φ = 53187840000.

The previous prime is 140030265367. The next prime is 140030265409. The reversal of 140030265375 is 573562030041.

It is not a de Polignac number, because 140030265375 - 2³ = 140030265367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 611485761 + ... + 611485989.

It is an arithmetic number, because the mean of its divisors is an integer number (685666800).

Almost surely, 2^140030265375 is an apocalyptic number.

140030265375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140030265375 is an abundant number, since it is smaller than the sum of its proper divisors (211031136225).

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

140030265375 is a wasteful number, since it uses less digits than its factorization.

140030265375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The spelling of 140030265375 in words is "one hundred forty billion, thirty million, two hundred sixty-five thousand, three hundred seventy-five".