1402320432153 has 8 divisors (see below), whose sum is σ = 1870694064288. Its totient is φ = 934413544064.

The previous prime is 1402320432143. The next prime is 1402320432169. The reversal of 1402320432153 is 3512340232041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1402320432153 - 2⁴ = 1402320432137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1402320432153.

It is not an unprimeable number, because it can be changed into a prime (1402320432143) 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, 116679000 + ... + 116691017.

It is an arithmetic number, because the mean of its divisors is an integer number (233836758036).

Almost surely, 2^{1402320432153} is an apocalyptic number.

It is an amenable number.

1402320432153 is a deficient number, since it is larger than the sum of its proper divisors (468373632135).

1402320432153 is a wasteful number, since it uses less digits than its factorization.

1402320432153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233372023.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1402320432153 its reverse (3512340232041), we get a palindrome (4914660664194).

The spelling of 1402320432153 in words is "one trillion, four hundred two billion, three hundred twenty million, four hundred thirty-two thousand, one hundred fifty-three".