140677446330 has 128 divisors (see below), whose sum is σ = 393946329600. Its totient is φ = 35654141952.

The previous prime is 140677446319. The next prime is 140677446347. The reversal of 140677446330 is 33644776041.

140677446330 is a `hidden beast` number, since 1 + 4 + 0 + 6 + 7 + 7 + 4 + 4 + 633 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 63 ways as a sum of consecutive naturals, for example, 902826 + ... + 1047114.

It is an arithmetic number, because the mean of its divisors is an integer number (3077705700).

Almost surely, 2^140677446330 is an apocalyptic number.

140677446330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140677446330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196973164800).

140677446330 is an abundant number, since it is smaller than the sum of its proper divisors (253268883270).

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

140677446330 is a wasteful number, since it uses less digits than its factorization.

140677446330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144485 (or 144479 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 140677446330 in words is "one hundred forty billion, six hundred seventy-seven million, four hundred forty-six thousand, three hundred thirty".