38377022135430 has 64 divisors (see below), whose sum is σ = 100670140631808. Its totient is φ = 9285731717760.

The previous prime is 38377022135407. The next prime is 38377022135479. The reversal of 38377022135430 is 3453122077383.

It is a super-2 number, since 2×38377022135430² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38377022135430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111007149 + ... + 111352328.

It is an arithmetic number, because the mean of its divisors is an integer number (1572970947372).

Almost surely, 2^{38377022135430} is an apocalyptic number.

38377022135430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38377022135430 is an abundant number, since it is smaller than the sum of its proper divisors (62293118496378).

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

38377022135430 is a wasteful number, since it uses less digits than its factorization.

38377022135430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222360021.

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 38377022135430 in words is "thirty-eight trillion, three hundred seventy-seven billion, twenty-two million, one hundred thirty-five thousand, four hundred thirty".