153400161543342 has 16 divisors (see below), whose sum is σ = 350628940670592. Its totient is φ = 43828617583800.

The previous prime is 153400161543331. The next prime is 153400161543449. The reversal of 153400161543342 is 243345161004351.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 3652384798651 = 153400161543342 / (1 + 5 + 3 + 4 + 0 + 0 + 1 + 6 + 1 + 5 + 4 + 3 + 3 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 153400161543294 and 153400161543303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826192399284 + ... + 1826192399367.

It is an arithmetic number, because the mean of its divisors is an integer number (21914308791912).

Almost surely, 2^{153400161543342} is an apocalyptic number.

153400161543342 is an abundant number, since it is smaller than the sum of its proper divisors (197228779127250).

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

153400161543342 is a wasteful number, since it uses less digits than its factorization.

153400161543342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652384798663.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 153400161543342 in words is "one hundred fifty-three trillion, four hundred billion, one hundred sixty-one million, five hundred forty-three thousand, three hundred forty-two".