37420254745 has 16 divisors (see below), whose sum is σ = 45298132992. Its totient is φ = 29674615680.

The previous prime is 37420254737. The next prime is 37420254757. The reversal of 37420254745 is 54745202473.

37420254745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 37420254745 - 2³ = 37420254737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252205 + ... + 372085.

It is an arithmetic number, because the mean of its divisors is an integer number (2831133312).

Almost surely, 2^37420254745 is an apocalyptic number.

It is an amenable number.

37420254745 is a deficient number, since it is larger than the sum of its proper divisors (7877878247).

37420254745 is a wasteful number, since it uses less digits than its factorization.

37420254745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120432.

The product of its (nonzero) digits is 940800, while the sum is 43.

The spelling of 37420254745 in words is "thirty-seven billion, four hundred twenty million, two hundred fifty-four thousand, seven hundred forty-five".