140978567119 has 8 divisors (see below), whose sum is σ = 151949502992. Its totient is φ = 130025692800.

The previous prime is 140978567083. The next prime is 140978567207. The reversal of 140978567119 is 911765879041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140978567119 - 2²³ = 140970178511 is a prime.

It is a super-2 number, since 2×140978567119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140978567519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4499169 + ... + 4530394.

It is an arithmetic number, because the mean of its divisors is an integer number (18993687874).

Almost surely, 2^140978567119 is an apocalyptic number.

140978567119 is a deficient number, since it is larger than the sum of its proper divisors (10970935873).

140978567119 is a wasteful number, since it uses less digits than its factorization.

140978567119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9030777.

The product of its (nonzero) digits is 3810240, while the sum is 58.

The spelling of 140978567119 in words is "one hundred forty billion, nine hundred seventy-eight million, five hundred sixty-seven thousand, one hundred nineteen".