140222317760 has 56 divisors (see below), whose sum is σ = 381605028000. Its totient is φ = 48076222464.

The previous prime is 140222317759. The next prime is 140222317789. The reversal of 140222317760 is 67713222041.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×140222317760² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 140222317760.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31297385 + ... + 31301864.

It is an arithmetic number, because the mean of its divisors is an integer number (6814375500).

Almost surely, 2^140222317760 is an apocalyptic number.

140222317760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140222317760 is an abundant number, since it is smaller than the sum of its proper divisors (241382710240).

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

140222317760 is an equidigital number, since it uses as much as digits as its factorization.

140222317760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62599273 (or 62599263 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 140222317760 in words is "one hundred forty billion, two hundred twenty-two million, three hundred seventeen thousand, seven hundred sixty".