140801407340 has 48 divisors (see below), whose sum is σ = 325756970784. Its totient is φ = 50693568000.

The previous prime is 140801407333. The next prime is 140801407361. The reversal of 140801407340 is 43704108041.

It is a junction number, because it is equal to n+sod(n) for n = 140801407297 and 140801407306.

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, 3146129 + ... + 3190568.

It is an arithmetic number, because the mean of its divisors is an integer number (6786603558).

Almost surely, 2^140801407340 is an apocalyptic number.

140801407340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140801407340 is an abundant number, since it is smaller than the sum of its proper divisors (184955563444).

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

140801407340 is a wasteful number, since it uses less digits than its factorization.

140801407340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6336818 (or 6336816 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 140801407340 in words is "one hundred forty billion, eight hundred one million, four hundred seven thousand, three hundred forty".