1426732512293 has 8 divisors (see below), whose sum is σ = 1556710962336. Its totient is φ = 1296799978000.

The previous prime is 1426732512287. The next prime is 1426732512313. The reversal of 1426732512293 is 3922152376241.

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 1426732512293 - 2⁴ = 1426732512277 is a prime.

It is a super-2 number, since 2×1426732512293² (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 (1426732512223) 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, 11413946 + ... + 11538267.

It is an arithmetic number, because the mean of its divisors is an integer number (194588870292).

Almost surely, 2^{1426732512293} is an apocalyptic number.

It is an amenable number.

1426732512293 is a deficient number, since it is larger than the sum of its proper divisors (129978450043).

1426732512293 is a wasteful number, since it uses less digits than its factorization.

1426732512293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22957875.

The product of its digits is 1088640, while the sum is 47.

The spelling of 1426732512293 in words is "one trillion, four hundred twenty-six billion, seven hundred thirty-two million, five hundred twelve thousand, two hundred ninety-three".