1372402573373 has 8 divisors (see below), whose sum is σ = 1491531379800. Its totient is φ = 1255210820928.

The previous prime is 1372402573351. The next prime is 1372402573427. The reversal of 1372402573373 is 3733752042731.

It can be written as a sum of positive squares in 4 ways, for example, as 11440013764 + 1360962559609 = 106958^2 + 1166603^2 .

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 1372402573373 - 2⁶ = 1372402573309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372402773373) 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, 484262018 + ... + 484264851.

It is an arithmetic number, because the mean of its divisors is an integer number (186441422475).

Almost surely, 2^{1372402573373} is an apocalyptic number.

1372402573373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1372402573373 is a deficient number, since it is larger than the sum of its proper divisors (119128806427).

1372402573373 is a wasteful number, since it uses less digits than its factorization.

1372402573373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968526991.

The product of its (nonzero) digits is 2222640, while the sum is 47.

The spelling of 1372402573373 in words is "one trillion, three hundred seventy-two billion, four hundred two million, five hundred seventy-three thousand, three hundred seventy-three".