1294393482031 has 8 divisors (see below), whose sum is σ = 1394760153584. Its totient is φ = 1194140802240.

The previous prime is 1294393482007. The next prime is 1294393482103. The reversal of 1294393482031 is 1302843934921.

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 1294393482031 - 2¹¹ = 1294393479983 is a prime.

It is a super-2 number, since 2×1294393482031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1294393482331) 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, 28474350 + ... + 28519771.

It is an arithmetic number, because the mean of its divisors is an integer number (174345019198).

Almost surely, 2^{1294393482031} is an apocalyptic number.

1294393482031 is a deficient number, since it is larger than the sum of its proper divisors (100366671553).

1294393482031 is a wasteful number, since it uses less digits than its factorization.

1294393482031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56995881.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 1294393482031 in words is "one trillion, two hundred ninety-four billion, three hundred ninety-three million, four hundred eighty-two thousand, thirty-one".