1402114423240 has 64 divisors (see below), whose sum is σ = 3334028040000. Its totient is φ = 529210656000.

The previous prime is 1402114423169. The next prime is 1402114423243. The reversal of 1402114423240 is 423244112041.

It is a junction number, because it is equal to n+sod(n) for n = 1402114423199 and 1402114423208.

It is not an unprimeable number, because it can be changed into a prime (1402114423243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3484315 + ... + 3865834.

It is an arithmetic number, because the mean of its divisors is an integer number (52094188125).

Almost surely, 2^{1402114423240} is an apocalyptic number.

1402114423240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402114423240 is an abundant number, since it is smaller than the sum of its proper divisors (1931913616760).

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

1402114423240 is a wasteful number, since it uses less digits than its factorization.

1402114423240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7350430 (or 7350426 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1402114423240 its reverse (423244112041), we get a palindrome (1825358535281).

The spelling of 1402114423240 in words is "one trillion, four hundred two billion, one hundred fourteen million, four hundred twenty-three thousand, two hundred forty".