2642969062 has 4 divisors (see below), whose sum is σ = 3964453596. Its totient is φ = 1321484530.

The previous prime is 2642969057. The next prime is 2642969081. The reversal of 2642969062 is 2609692462.

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

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, 660742264 + ... + 660742267.

It is an arithmetic number, because the mean of its divisors is an integer number (991113399).

Almost surely, 2^2642969062 is an apocalyptic number.

2642969062 is a deficient number, since it is larger than the sum of its proper divisors (1321484534).

2642969062 is a wasteful number, since it uses less digits than its factorization.

2642969062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321484533.

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 2642969062 is about 51409.8148411371. The cubic root of 2642969062 is about 1382.6025699466.

The spelling of 2642969062 in words is "two billion, six hundred forty-two million, nine hundred sixty-nine thousand, sixty-two".