140403207027 has 16 divisors (see below), whose sum is σ = 192332482560. Its totient is φ = 91039840992.

The previous prime is 140403207017. The next prime is 140403207029. The reversal of 140403207027 is 720702304041.

It is not a de Polignac number, because 140403207027 - 2⁴ = 140403207011 is a prime.

It is a super-3 number, since 3×140403207027³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140403206985 and 140403207003.

It is not an unprimeable number, because it can be changed into a prime (140403207029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88558 + ... + 537260.

It is an arithmetic number, because the mean of its divisors is an integer number (12020780160).

Almost surely, 2^140403207027 is an apocalyptic number.

140403207027 is a deficient number, since it is larger than the sum of its proper divisors (51929275533).

140403207027 is a wasteful number, since it uses less digits than its factorization.

140403207027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451562.

The product of its (nonzero) digits is 9408, while the sum is 30.

The spelling of 140403207027 in words is "one hundred forty billion, four hundred three million, two hundred seven thousand, twenty-seven".