73740004003374 has 16 divisors (see below), whose sum is σ = 147480163799808. Its totient is φ = 24579975368952.

The previous prime is 73740004003361. The next prime is 73740004003427. The reversal of 73740004003374 is 47330040004737.

It is a super-2 number, since 2×73740004003374² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190929 + ... + 12145635.

It is an arithmetic number, because the mean of its divisors is an integer number (9217510237488).

Almost surely, 2^{73740004003374} is an apocalyptic number.

73740004003374 is an abundant number, since it is smaller than the sum of its proper divisors (73740159796434).

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

73740004003374 is a wasteful number, since it uses less digits than its factorization.

73740004003374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12982759.

The product of its (nonzero) digits is 592704, while the sum is 42.

The spelling of 73740004003374 in words is "seventy-three trillion, seven hundred forty billion, four million, three thousand, three hundred seventy-four".