140377232457601 has 4 divisors (see below), whose sum is σ = 140473977622704. Its totient is φ = 140280487292500.

The previous prime is 140377232457599. The next prime is 140377232457611. The reversal of 140377232457601 is 106754232773041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140377232457601 - 2¹ = 140377232457599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140377232457611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48372580375 + ... + 48372583276.

It is an arithmetic number, because the mean of its divisors is an integer number (35118494405676).

Almost surely, 2^{140377232457601} is an apocalyptic number.

It is an amenable number.

140377232457601 is a deficient number, since it is larger than the sum of its proper divisors (96745165103).

140377232457601 is an equidigital number, since it uses as much as digits as its factorization.

140377232457601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96745165102.

The product of its (nonzero) digits is 5927040, while the sum is 52.

The spelling of 140377232457601 in words is "one hundred forty trillion, three hundred seventy-seven billion, two hundred thirty-two million, four hundred fifty-seven thousand, six hundred one".