400734037334 has 8 divisors (see below), whose sum is σ = 601135871688. Its totient is φ = 200355413440.

The previous prime is 400734037321. The next prime is 400734037397. The reversal of 400734037334 is 433730437004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5759387 + ... + 5828550.

It is an arithmetic number, because the mean of its divisors is an integer number (75141983961).

Almost surely, 2^400734037334 is an apocalyptic number.

400734037334 is a deficient number, since it is larger than the sum of its proper divisors (200401834354).

400734037334 is a wasteful number, since it uses less digits than its factorization.

400734037334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11605230.

The product of its (nonzero) digits is 254016, while the sum is 38.

The spelling of 400734037334 in words is "four hundred billion, seven hundred thirty-four million, thirty-seven thousand, three hundred thirty-four".