140389279095 has 16 divisors (see below), whose sum is σ = 241901527392. Its totient is φ = 69114721920.

The previous prime is 140389279081. The next prime is 140389279097. The reversal of 140389279095 is 590972983041.

It is not a de Polignac number, because 140389279095 - 2¹¹ = 140389277047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140389279097) 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, 359972316 + ... + 359972705.

It is an arithmetic number, because the mean of its divisors is an integer number (15118845462).

Almost surely, 2^140389279095 is an apocalyptic number.

140389279095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140389279095 is a deficient number, since it is larger than the sum of its proper divisors (101512248297).

140389279095 is a wasteful number, since it uses less digits than its factorization.

140389279095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719945042.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The spelling of 140389279095 in words is "one hundred forty billion, three hundred eighty-nine million, two hundred seventy-nine thousand, ninety-five".