1401045207026 has 8 divisors (see below), whose sum is σ = 2101583251440. Its totient is φ = 700517456548.

The previous prime is 1401045207007. The next prime is 1401045207041. The reversal of 1401045207026 is 6207025401041.

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

It is a junction number, because it is equal to n+sod(n) for n = 1401045206983 and 1401045207001.

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, 2223716 + ... + 2783343.

It is an arithmetic number, because the mean of its divisors is an integer number (262697906430).

Almost surely, 2^{1401045207026} is an apocalyptic number.

1401045207026 is a deficient number, since it is larger than the sum of its proper divisors (700538044414).

1401045207026 is a wasteful number, since it uses less digits than its factorization.

1401045207026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146968.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 1401045207026 in words is "one trillion, four hundred one billion, forty-five million, two hundred seven thousand, twenty-six".