40334007073734 has 80 divisors (see below), whose sum is σ = 98596597168080. Its totient is φ = 12222134115840.

The previous prime is 40334007073699. The next prime is 40334007073753. The reversal of 40334007073734 is 43737070043304.

40334007073734 is a `hidden beast` number, since 40 + 3 + 3 + 400 + 70 + 73 + 73 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 40334007073734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 81141502 + ... + 81637070.

It is an arithmetic number, because the mean of its divisors is an integer number (1232457464601).

Almost surely, 2^{40334007073734} is an apocalyptic number.

40334007073734 is an abundant number, since it is smaller than the sum of its proper divisors (58262590094346).

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

40334007073734 is a wasteful number, since it uses less digits than its factorization.

40334007073734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541267 (or 541258 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 45.

The spelling of 40334007073734 in words is "forty trillion, three hundred thirty-four billion, seven million, seventy-three thousand, seven hundred thirty-four".