423761740734 has 16 divisors (see below), whose sum is σ = 847541849472. Its totient is φ = 141250852248.

The previous prime is 423761740681. The next prime is 423761740741. The reversal of 423761740734 is 437047167324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455784 + ... + 1027259.

It is an arithmetic number, because the mean of its divisors is an integer number (52971365592).

Almost surely, 2^423761740734 is an apocalyptic number.

423761740734 is an abundant number, since it is smaller than the sum of its proper divisors (423780108738).

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

423761740734 is a wasteful number, since it uses less digits than its factorization.

423761740734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530671.

The product of its (nonzero) digits is 2370816, while the sum is 48.

The spelling of 423761740734 in words is "four hundred twenty-three billion, seven hundred sixty-one million, seven hundred forty thousand, seven hundred thirty-four".