14154232460740 has 24 divisors (see below), whose sum is σ = 29762340836760. Its totient is φ = 5654368666368.

The previous prime is 14154232460717. The next prime is 14154232460747. The reversal of 14154232460740 is 4706423245141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2047228702596 + 12107003758144 = 1430814^2 + 3479512^2 .

It is not an unprimeable number, because it can be changed into a prime (14154232460747) 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, 457754025 + ... + 457784944.

It is an arithmetic number, because the mean of its divisors is an integer number (1240097534865).

Almost surely, 2^{14154232460740} is an apocalyptic number.

14154232460740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14154232460740 is an abundant number, since it is smaller than the sum of its proper divisors (15608108376020).

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

14154232460740 is a wasteful number, since it uses less digits than its factorization.

14154232460740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915539751 (or 915539749 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 14154232460740 in words is "fourteen trillion, one hundred fifty-four billion, two hundred thirty-two million, four hundred sixty thousand, seven hundred forty".