1742016051 has 20 divisors (see below), whose sum is σ = 2692008000. Its totient is φ = 1121296176.

The previous prime is 1742016049. The next prime is 1742016071. The reversal of 1742016051 is 1506102471.

It is a happy number.

1742016051 is a `hidden beast` number, since 17 + 42 + 0 + 1 + 605 + 1 = 666.

It is not a de Polignac number, because 1742016051 - 2¹ = 1742016049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1742016071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 368451 + ... + 373148.

It is an arithmetic number, because the mean of its divisors is an integer number (134600400).

Almost surely, 2^1742016051 is an apocalyptic number.

1742016051 is a deficient number, since it is larger than the sum of its proper divisors (949991949).

1742016051 is an equidigital number, since it uses as much as digits as its factorization.

1742016051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741640 (or 741631 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 1742016051 is about 41737.4657951342. The cubic root of 1742016051 is about 1203.2357234859.

The spelling of 1742016051 in words is "one billion, seven hundred forty-two million, sixteen thousand, fifty-one".