424087347732 has 72 divisors (see below), whose sum is σ = 1012637390016. Its totient is φ = 138132068736.

The previous prime is 424087347721. The next prime is 424087347757. The reversal of 424087347732 is 237743780424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6945528 + ... + 7006320.

Almost surely, 2^424087347732 is an apocalyptic number.

It is an amenable number.

424087347732 is an abundant number, since it is smaller than the sum of its proper divisors (588550042284).

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

424087347732 is a wasteful number, since it uses less digits than its factorization.

424087347732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61085 (or 61024 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 51.

The spelling of 424087347732 in words is "four hundred twenty-four billion, eighty-seven million, three hundred forty-seven thousand, seven hundred thirty-two".