742541262442 has 16 divisors (see below), whose sum is σ = 1273487954112. Its totient is φ = 318091950720.

The previous prime is 742541262427. The next prime is 742541262457. The reversal of 742541262442 is 244262145247.

It is an interprime number because it is at equal distance from previous prime (742541262427) and next prime (742541262457).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11635284 + ... + 11698927.

It is an arithmetic number, because the mean of its divisors is an integer number (79592997132).

Almost surely, 2^742541262442 is an apocalyptic number.

742541262442 is a deficient number, since it is larger than the sum of its proper divisors (530946691670).

742541262442 is a wasteful number, since it uses less digits than its factorization.

742541262442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23336493.

The product of its digits is 860160, while the sum is 43.

The spelling of 742541262442 in words is "seven hundred forty-two billion, five hundred forty-one million, two hundred sixty-two thousand, four hundred forty-two".