1402081334140 has 12 divisors (see below), whose sum is σ = 2944370801736. Its totient is φ = 560832533648.

The previous prime is 1402081334117. The next prime is 1402081334141. The reversal of 1402081334140 is 414331802041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402081334141) 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, 35052033334 + ... + 35052033373.

It is an arithmetic number, because the mean of its divisors is an integer number (245364233478).

Almost surely, 2^{1402081334140} is an apocalyptic number.

1402081334140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402081334140 is an abundant number, since it is smaller than the sum of its proper divisors (1542289467596).

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

1402081334140 is a wasteful number, since it uses less digits than its factorization.

1402081334140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70104066716 (or 70104066714 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 1402081334140 in words is "one trillion, four hundred two billion, eighty-one million, three hundred thirty-four thousand, one hundred forty".