42615346702 has 4 divisors (see below), whose sum is σ = 63923020056. Its totient is φ = 21307673350.

The previous prime is 42615346691. The next prime is 42615346723. The reversal of 42615346702 is 20764351624.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10653836674 + ... + 10653836677.

It is an arithmetic number, because the mean of its divisors is an integer number (15980755014).

Almost surely, 2^42615346702 is an apocalyptic number.

42615346702 is a deficient number, since it is larger than the sum of its proper divisors (21307673354).

42615346702 is a wasteful number, since it uses less digits than its factorization.

42615346702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21307673353.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 42615346702 in words is "forty-two billion, six hundred fifteen million, three hundred forty-six thousand, seven hundred two".