7400380045 has 8 divisors (see below), whose sum is σ = 8881336800. Its totient is φ = 5919716880.

The previous prime is 7400380033. The next prime is 7400380067. The reversal of 7400380045 is 5400830047.

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

It is not a de Polignac number, because 7400380045 - 2²³ = 7391991437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7400379989 and 7400380016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13495 + ... + 122404.

It is an arithmetic number, because the mean of its divisors is an integer number (1110167100).

Almost surely, 2^7400380045 is an apocalyptic number.

It is an amenable number.

7400380045 is a deficient number, since it is larger than the sum of its proper divisors (1480956755).

7400380045 is a wasteful number, since it uses less digits than its factorization.

7400380045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146795.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 7400380045 is about 86025.4616087586. The cubic root of 7400380045 is about 1948.7285197969.

The spelling of 7400380045 in words is "seven billion, four hundred million, three hundred eighty thousand, forty-five".