140056463404 has 48 divisors (see below), whose sum is σ = 288778484736. Its totient is φ = 58595515200.

The previous prime is 140056463369. The next prime is 140056463411. The reversal of 140056463404 is 404364650041.

It is a super-3 number, since 3×140056463404³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154332 + ... + 551299.

It is an arithmetic number, because the mean of its divisors is an integer number (6016218432).

Almost surely, 2^140056463404 is an apocalyptic number.

It is an amenable number.

140056463404 is an abundant number, since it is smaller than the sum of its proper divisors (148722021332).

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

140056463404 is a wasteful number, since it uses less digits than its factorization.

140056463404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706006 (or 706004 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 140056463404 in words is "one hundred forty billion, fifty-six million, four hundred sixty-three thousand, four hundred four".