3781400062 has 8 divisors (see below), whose sum is σ = 6187745592. Its totient is φ = 1718818200.

The previous prime is 3781400041. The next prime is 3781400099. The reversal of 3781400062 is 2600041873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3781399997 and 3781400033.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85940889 + ... + 85940932.

It is an arithmetic number, because the mean of its divisors is an integer number (773468199).

Almost surely, 2^3781400062 is an apocalyptic number.

3781400062 is a deficient number, since it is larger than the sum of its proper divisors (2406345530).

3781400062 is a wasteful number, since it uses less digits than its factorization.

3781400062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171881834.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3781400062 is about 61493.0895467125. The cubic root of 3781400062 is about 1557.9405299287.

The spelling of 3781400062 in words is "three billion, seven hundred eighty-one million, four hundred thousand, sixty-two".