37066267872 has 192 divisors, whose sum is σ = 116702208000. Its totient is φ = 11410527744.

The previous prime is 37066267867. The next prime is 37066267897. The reversal of 37066267872 is 27876266073.

37066267872 is a `hidden beast` number, since 3 + 7 + 0 + 6 + 626 + 7 + 8 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 544129 + ... + 608447.

It is an arithmetic number, because the mean of its divisors is an integer number (607824000).

Almost surely, 2^37066267872 is an apocalyptic number.

37066267872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37066267872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58351104000).

37066267872 is an abundant number, since it is smaller than the sum of its proper divisors (79635940128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37066267872 is a wasteful number, since it uses less digits than its factorization.

37066267872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64390 (or 64376 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 54.

The spelling of 37066267872 in words is "thirty-seven billion, sixty-six million, two hundred sixty-seven thousand, eight hundred seventy-two".