3914904073390 has 32 divisors (see below), whose sum is σ = 7430568844320. Its totient is φ = 1480971423744.

The previous prime is 3914904073387. The next prime is 3914904073393. The reversal of 3914904073390 is 933704094193.

It is an interprime number because it is at equal distance from previous prime (3914904073387) and next prime (3914904073393).

It is a super-2 number, since 2×3914904073390² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914904073393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17745447 + ... + 17964706.

It is an arithmetic number, because the mean of its divisors is an integer number (232205276385).

Almost surely, 2^{3914904073390} is an apocalyptic number.

3914904073390 is a deficient number, since it is larger than the sum of its proper divisors (3515664770930).

3914904073390 is a wasteful number, since it uses less digits than its factorization.

3914904073390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35710756.

The product of its (nonzero) digits is 2204496, while the sum is 52.

The spelling of 3914904073390 in words is "three trillion, nine hundred fourteen billion, nine hundred four million, seventy-three thousand, three hundred ninety".