37428709406 has 16 divisors (see below), whose sum is σ = 64470504960. Its totient is φ = 16117625880.

The previous prime is 37428709327. The next prime is 37428709427. The reversal of 37428709406 is 60490782473.

37428709406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44770766 + ... + 44771601.

It is an arithmetic number, because the mean of its divisors is an integer number (4029406560).

Almost surely, 2^37428709406 is an apocalyptic number.

37428709406 is a deficient number, since it is larger than the sum of its proper divisors (27041795554).

37428709406 is a wasteful number, since it uses less digits than its factorization.

37428709406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89542399.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 37428709406 in words is "thirty-seven billion, four hundred twenty-eight million, seven hundred nine thousand, four hundred six".