140732464775860 has 48 divisors (see below), whose sum is σ = 297484015530240. Its totient is φ = 55923425690240.

The previous prime is 140732464775857. The next prime is 140732464775879. The reversal of 140732464775860 is 68577464237041.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 140732464775792 and 140732464775801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31527820 + ... + 35713699.

It is an arithmetic number, because the mean of its divisors is an integer number (6197583656880).

Almost surely, 2^{140732464775860} is an apocalyptic number.

140732464775860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140732464775860 is an abundant number, since it is smaller than the sum of its proper divisors (156751550754380).

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

140732464775860 is a wasteful number, since it uses less digits than its factorization.

140732464775860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67242216 (or 67242214 counting only the distinct ones).

The product of its (nonzero) digits is 189665280, while the sum is 64.

The spelling of 140732464775860 in words is "one hundred forty trillion, seven hundred thirty-two billion, four hundred sixty-four million, seven hundred seventy-five thousand, eight hundred sixty".