2264623143642 has 16 divisors (see below), whose sum is σ = 5032495874880. Its totient is φ = 754874381196.

The previous prime is 2264623143637. The next prime is 2264623143647. The reversal of 2264623143642 is 2463413264622.

2264623143642 is a `hidden beast` number, since 2 + 2 + 6 + 4 + 623 + 14 + 3 + 6 + 4 + 2 = 666.

2264623143642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2264623143637) and next prime (2264623143647).

It is not an unprimeable number, because it can be changed into a prime (2264623143647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20968732758 + ... + 20968732865.

It is an arithmetic number, because the mean of its divisors is an integer number (314530992180).

Almost surely, 2^{2264623143642} is an apocalyptic number.

2264623143642 is an abundant number, since it is smaller than the sum of its proper divisors (2767872731238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2264623143642 is a wasteful number, since it uses less digits than its factorization.

2264623143642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41937465634 (or 41937465628 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 45.

The spelling of 2264623143642 in words is "two trillion, two hundred sixty-four billion, six hundred twenty-three million, one hundred forty-three thousand, six hundred forty-two".