37428616725405 has 16 divisors (see below), whose sum is σ = 60415749478080. Its totient is φ = 19785274681088.

The previous prime is 37428616725341. The next prime is 37428616725439. The reversal of 37428616725405 is 50452761682473.

It is a cyclic number.

It is not a de Polignac number, because 37428616725405 - 2⁶ = 37428616725341 is a prime.

It is a congruent 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, 11040888195 + ... + 11040891584.

It is an arithmetic number, because the mean of its divisors is an integer number (3775984342380).

Almost surely, 2^{37428616725405} is an apocalyptic number.

It is an amenable number.

37428616725405 is a deficient number, since it is larger than the sum of its proper divisors (22987132752675).

37428616725405 is a wasteful number, since it uses less digits than its factorization.

37428616725405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22081779900.

The product of its (nonzero) digits is 67737600, while the sum is 60.

The spelling of 37428616725405 in words is "thirty-seven trillion, four hundred twenty-eight billion, six hundred sixteen million, seven hundred twenty-five thousand, four hundred five".