3850787420337 has 64 divisors (see below), whose sum is σ = 6354659404800. Its totient is φ = 2039237233920.

The previous prime is 3850787420329. The next prime is 3850787420353. The reversal of 3850787420337 is 7330247870583.

It is not a de Polignac number, because 3850787420337 - 2³ = 3850787420329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (3850787420317) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9825378 + ... + 10209780.

It is an arithmetic number, because the mean of its divisors is an integer number (99291553200).

Almost surely, 2^{3850787420337} is an apocalyptic number.

It is an amenable number.

3850787420337 is a deficient number, since it is larger than the sum of its proper divisors (2503871984463).

3850787420337 is a wasteful number, since it uses less digits than its factorization.

3850787420337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385678.

The product of its (nonzero) digits is 23708160, while the sum is 57.

The spelling of 3850787420337 in words is "three trillion, eight hundred fifty billion, seven hundred eighty-seven million, four hundred twenty thousand, three hundred thirty-seven".