42652920761002 has 4 divisors (see below), whose sum is σ = 63979381141506. Its totient is φ = 21326460380500.

The previous prime is 42652920760999. The next prime is 42652920761027. The reversal of 42652920761002 is 20016702925624.

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

It can be written as a sum of positive squares in only one way, i.e., 38337408941841 + 4315511819161 = 6191721^2 + 2077381^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10663230190249 + ... + 10663230190252.

Almost surely, 2^{42652920761002} is an apocalyptic number.

42652920761002 is a deficient number, since it is larger than the sum of its proper divisors (21326460380504).

42652920761002 is a wasteful number, since it uses less digits than its factorization.

42652920761002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21326460380503.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 42652920761002 in words is "forty-two trillion, six hundred fifty-two billion, nine hundred twenty million, seven hundred sixty-one thousand, two".