740140067401 has 8 divisors (see below), whose sum is σ = 865545859904. Its totient is φ = 619652149200.

The previous prime is 740140067389. The next prime is 740140067419. The reversal of 740140067401 is 104760041047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 740140067401 - 2⁵ = 740140067369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740140067101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1229468250 + ... + 1229468851.

It is an arithmetic number, because the mean of its divisors is an integer number (108193232488).

Almost surely, 2^740140067401 is an apocalyptic number.

It is an amenable number.

740140067401 is a deficient number, since it is larger than the sum of its proper divisors (125405792503).

740140067401 is a wasteful number, since it uses less digits than its factorization.

740140067401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458937151.

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 740140067401 in words is "seven hundred forty billion, one hundred forty million, sixty-seven thousand, four hundred one".