1402340077443 has 16 divisors (see below), whose sum is σ = 2016201398400. Its totient is φ = 864086310720.

The previous prime is 1402340077441. The next prime is 1402340077469. The reversal of 1402340077443 is 3447700432041.

It is not a de Polignac number, because 1402340077443 - 2¹ = 1402340077441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1402340077441) 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, 300027633 + ... + 300032306.

It is an arithmetic number, because the mean of its divisors is an integer number (126012587400).

Almost surely, 2^{1402340077443} is an apocalyptic number.

1402340077443 is a deficient number, since it is larger than the sum of its proper divisors (613861320957).

1402340077443 is a wasteful number, since it uses less digits than its factorization.

1402340077443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600060002.

The product of its (nonzero) digits is 225792, while the sum is 39.

The spelling of 1402340077443 in words is "one trillion, four hundred two billion, three hundred forty million, seventy-seven thousand, four hundred forty-three".