403040345114242 has 8 divisors (see below), whose sum is σ = 659520564732432. Its totient is φ = 183200156870100.

The previous prime is 403040345114213. The next prime is 403040345114291. The reversal of 403040345114242 is 242411543040304.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9160007843484 + ... + 9160007843527.

It is an arithmetic number, because the mean of its divisors is an integer number (82440070591554).

Almost surely, 2^{403040345114242} is an apocalyptic number.

403040345114242 is a deficient number, since it is larger than the sum of its proper divisors (256480219618190).

403040345114242 is a wasteful number, since it uses less digits than its factorization.

403040345114242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18320015687024.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 403040345114242 its reverse (242411543040304), we get a palindrome (645451888154546).

The spelling of 403040345114242 in words is "four hundred three trillion, forty billion, three hundred forty-five million, one hundred fourteen thousand, two hundred forty-two".