7019629342 has 32 divisors (see below), whose sum is σ = 11784034944. Its totient is φ = 3108520800.

The previous prime is 7019629291. The next prime is 7019629343. The reversal of 7019629342 is 2439269107.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7019629343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366217 + ... + 384907.

It is an arithmetic number, because the mean of its divisors is an integer number (368251092).

Almost surely, 2^7019629342 is an apocalyptic number.

7019629342 is a deficient number, since it is larger than the sum of its proper divisors (4764405602).

7019629342 is a wasteful number, since it uses less digits than its factorization.

7019629342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19144.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 7019629342 is about 83783.2282858568. The cubic root of 7019629342 is about 1914.7175892603.

The spelling of 7019629342 in words is "seven billion, nineteen million, six hundred twenty-nine thousand, three hundred forty-two".