37505490048 has 256 divisors, whose sum is σ = 121237200000. Its totient is φ = 11343753216.

The previous prime is 37505490031. The next prime is 37505490073. The reversal of 37505490048 is 84009450573.

It is a junction number, because it is equal to n+sod(n) for n = 37505489985 and 37505490012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2643678 + ... + 2657826.

Almost surely, 2^37505490048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37505490048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60618600000).

37505490048 is an abundant number, since it is smaller than the sum of its proper divisors (83731709952).

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

37505490048 is a wasteful number, since it uses less digits than its factorization.

37505490048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14244 (or 14226 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 37505490048 in words is "thirty-seven billion, five hundred five million, four hundred ninety thousand, forty-eight".