372144451175422 has 16 divisors (see below), whose sum is σ = 561965780890800. Its totient is φ = 184822536138688.

The previous prime is 372144451175417. The next prime is 372144451175479. The reversal of 372144451175422 is 224571154441273.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 372144451175422.

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, 61893453 + ... + 67639399.

It is an arithmetic number, because the mean of its divisors is an integer number (35122861305675).

Almost surely, 2^{372144451175422} is an apocalyptic number.

372144451175422 is a deficient number, since it is larger than the sum of its proper divisors (189821329715378).

372144451175422 is a wasteful number, since it uses less digits than its factorization.

372144451175422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5963435.

The product of its digits is 7526400, while the sum is 52.

The spelling of 372144451175422 in words is "three hundred seventy-two trillion, one hundred forty-four billion, four hundred fifty-one million, one hundred seventy-five thousand, four hundred twenty-two".