1445466749207 has 8 divisors (see below), whose sum is σ = 1557191657280. Its totient is φ = 1333818292320.

The previous prime is 1445466749197. The next prime is 1445466749219. The reversal of 1445466749207 is 7029476645441.

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 1445466749207 - 2⁸ = 1445466748951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445466749267) 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, 19073519 + ... + 19149152.

It is an arithmetic number, because the mean of its divisors is an integer number (194648957160).

Almost surely, 2^{1445466749207} is an apocalyptic number.

1445466749207 is a deficient number, since it is larger than the sum of its proper divisors (111724908073).

1445466749207 is a wasteful number, since it uses less digits than its factorization.

1445466749207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38225593.

The product of its (nonzero) digits is 40642560, while the sum is 59.

The spelling of 1445466749207 in words is "one trillion, four hundred forty-five billion, four hundred sixty-six million, seven hundred forty-nine thousand, two hundred seven".