352401115431412 has 6 divisors (see below), whose sum is σ = 616701952004978. Its totient is φ = 176200557715704.

The previous prime is 352401115431401. The next prime is 352401115431413. The reversal of 352401115431412 is 214134511104253.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 232800338777616 + 119600776653796 = 15257796^2 + 10936214^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352401115431413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44050139428923 + ... + 44050139428930.

Almost surely, 2^{352401115431412} is an apocalyptic number.

It is an amenable number.

352401115431412 is a deficient number, since it is larger than the sum of its proper divisors (264300836573566).

352401115431412 is a wasteful number, since it uses less digits than its factorization.

352401115431412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88100278857857 (or 88100278857855 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 352401115431412 its reverse (214134511104253), we get a palindrome (566535626535665).

The spelling of 352401115431412 in words is "three hundred fifty-two trillion, four hundred one billion, one hundred fifteen million, four hundred thirty-one thousand, four hundred twelve".