742887264348 has 144 divisors (see below), whose sum is σ = 2151608659200. Its totient is φ = 222929397504.

The previous prime is 742887264341. The next prime is 742887264391. The reversal of 742887264348 is 843462788247.

It is a happy number.

742887264348 is a `hidden beast` number, since 7 + 4 + 28 + 8 + 7 + 264 + 348 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742887264341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 597298 + ... + 1357401.

It is an arithmetic number, because the mean of its divisors is an integer number (14941726800).

Almost surely, 2^742887264348 is an apocalyptic number.

It is an amenable number.

742887264348 is an abundant number, since it is smaller than the sum of its proper divisors (1408721394852).

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

742887264348 is a wasteful number, since it uses less digits than its factorization.

742887264348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954758 (or 1954744 counting only the distinct ones).

The product of its digits is 115605504, while the sum is 63.

The spelling of 742887264348 in words is "seven hundred forty-two billion, eight hundred eighty-seven million, two hundred sixty-four thousand, three hundred forty-eight".