1400123970226 has 8 divisors (see below), whose sum is σ = 2100346204140. Its totient is φ = 700008568848.

The previous prime is 1400123970211. The next prime is 1400123970233. The reversal of 1400123970226 is 6220793210041.

It can be written as a sum of positive squares in 2 ways, for example, as 1379156640625 + 20967329601 = 1174375^2 + 144801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26675361 + ... + 26727796.

Almost surely, 2^{1400123970226} is an apocalyptic number.

1400123970226 is a deficient number, since it is larger than the sum of its proper divisors (700222233914).

1400123970226 is a wasteful number, since it uses less digits than its factorization.

1400123970226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53416268.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 1400123970226 in words is "one trillion, four hundred billion, one hundred twenty-three million, nine hundred seventy thousand, two hundred twenty-six".